Warning: Permanently added '10.128.1.109' (ED25519) to the list of known hosts.
2025/07/02 09:49:18 ignoring optional flag "sandboxArg"="0"
2025/07/02 09:49:20 parsed 1 programs
[ 52.780867][ T28] audit: type=1400 audit(1751449761.254:106): avc: denied { unlink } for pid=385 comm="syz-executor" name="swap-file" dev="sda1" ino=2026 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t"
[ 52.820571][ T385] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k
[ 53.581799][ T28] audit: type=1401 audit(1751449762.054:107): op=setxattr invalid_context="u:object_r:app_data_file:s0:c512,c768"
[ 53.743705][ T395] bridge0: port 1(bridge_slave_0) entered blocking state
[ 53.751476][ T395] bridge0: port 1(bridge_slave_0) entered disabled state
[ 53.766043][ T395] device bridge_slave_0 entered promiscuous mode
[ 53.791268][ T395] bridge0: port 2(bridge_slave_1) entered blocking state
[ 53.799526][ T395] bridge0: port 2(bridge_slave_1) entered disabled state
[ 53.807267][ T395] device bridge_slave_1 entered promiscuous mode
[ 54.268520][ T395] bridge0: port 2(bridge_slave_1) entered blocking state
[ 54.275994][ T395] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 54.284025][ T395] bridge0: port 1(bridge_slave_0) entered blocking state
[ 54.291397][ T395] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 54.330689][ T422] bridge0: port 1(bridge_slave_0) entered disabled state
[ 54.343409][ T422] bridge0: port 2(bridge_slave_1) entered disabled state
[ 54.352389][ T422] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 54.359979][ T422] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 54.379444][ T422] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 54.388767][ T422] bridge0: port 1(bridge_slave_0) entered blocking state
[ 54.395998][ T422] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 54.404913][ T422] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 54.413824][ T422] bridge0: port 2(bridge_slave_1) entered blocking state
[ 54.421195][ T422] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 54.430196][ T422] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 54.450191][ T422] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 54.459670][ T422] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 54.474211][ T395] device veth0_vlan entered promiscuous mode
[ 54.481590][ T422] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 54.490639][ T422] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 54.498498][ T422] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 54.512693][ T422] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
2025/07/02 09:49:23 executed programs: 0
[ 54.527523][ T395] device veth1_macvtap entered promiscuous mode
[ 54.538521][ T422] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 54.549774][ T422] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 54.824664][ T451] bridge0: port 1(bridge_slave_0) entered blocking state
[ 54.832483][ T451] bridge0: port 1(bridge_slave_0) entered disabled state
[ 54.840546][ T451] device bridge_slave_0 entered promiscuous mode
[ 54.849326][ T447] bridge0: port 1(bridge_slave_0) entered blocking state
[ 54.856674][ T447] bridge0: port 1(bridge_slave_0) entered disabled state
[ 54.865030][ T447] device bridge_slave_0 entered promiscuous mode
[ 54.873577][ T447] bridge0: port 2(bridge_slave_1) entered blocking state
[ 54.881070][ T447] bridge0: port 2(bridge_slave_1) entered disabled state
[ 54.889240][ T447] device bridge_slave_1 entered promiscuous mode
[ 54.899794][ T451] bridge0: port 2(bridge_slave_1) entered blocking state
[ 54.907063][ T451] bridge0: port 2(bridge_slave_1) entered disabled state
[ 54.914905][ T451] device bridge_slave_1 entered promiscuous mode
[ 54.974171][ T452] bridge0: port 1(bridge_slave_0) entered blocking state
[ 54.981595][ T452] bridge0: port 1(bridge_slave_0) entered disabled state
[ 54.989140][ T452] device bridge_slave_0 entered promiscuous mode
[ 55.013884][ T452] bridge0: port 2(bridge_slave_1) entered blocking state
[ 55.021445][ T452] bridge0: port 2(bridge_slave_1) entered disabled state
[ 55.029069][ T452] device bridge_slave_1 entered promiscuous mode
[ 55.042963][ T448] bridge0: port 1(bridge_slave_0) entered blocking state
[ 55.050141][ T448] bridge0: port 1(bridge_slave_0) entered disabled state
[ 55.058441][ T448] device bridge_slave_0 entered promiscuous mode
[ 55.067708][ T448] bridge0: port 2(bridge_slave_1) entered blocking state
[ 55.075096][ T448] bridge0: port 2(bridge_slave_1) entered disabled state
[ 55.082658][ T448] device bridge_slave_1 entered promiscuous mode
[ 55.143297][ T454] bridge0: port 1(bridge_slave_0) entered blocking state
[ 55.150402][ T454] bridge0: port 1(bridge_slave_0) entered disabled state
[ 55.157915][ T454] device bridge_slave_0 entered promiscuous mode
[ 55.167244][ T454] bridge0: port 2(bridge_slave_1) entered blocking state
[ 55.174523][ T454] bridge0: port 2(bridge_slave_1) entered disabled state
[ 55.182107][ T454] device bridge_slave_1 entered promiscuous mode
[ 55.337723][ T447] bridge0: port 2(bridge_slave_1) entered blocking state
[ 55.345017][ T447] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 55.352634][ T447] bridge0: port 1(bridge_slave_0) entered blocking state
[ 55.359773][ T447] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 55.382416][ T452] bridge0: port 2(bridge_slave_1) entered blocking state
[ 55.389521][ T452] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 55.397156][ T452] bridge0: port 1(bridge_slave_0) entered blocking state
[ 55.404223][ T452] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 55.433765][ T451] bridge0: port 2(bridge_slave_1) entered blocking state
[ 55.440952][ T451] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 55.448409][ T451] bridge0: port 1(bridge_slave_0) entered blocking state
[ 55.455761][ T451] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 55.478479][ T448] bridge0: port 2(bridge_slave_1) entered blocking state
[ 55.485582][ T448] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 55.492894][ T448] bridge0: port 1(bridge_slave_0) entered blocking state
[ 55.500218][ T448] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 55.559248][ T422] bridge0: port 1(bridge_slave_0) entered disabled state
[ 55.566606][ T422] bridge0: port 1(bridge_slave_0) entered disabled state
[ 55.574192][ T422] bridge0: port 2(bridge_slave_1) entered disabled state
[ 55.582241][ T422] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 55.590492][ T422] bridge0: port 2(bridge_slave_1) entered disabled state
[ 55.598090][ T422] bridge0: port 1(bridge_slave_0) entered disabled state
[ 55.605633][ T422] bridge0: port 2(bridge_slave_1) entered disabled state
[ 55.613633][ T422] bridge0: port 1(bridge_slave_0) entered disabled state
[ 55.620998][ T422] bridge0: port 2(bridge_slave_1) entered disabled state
[ 55.629328][ T422] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 55.637239][ T422] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 55.686224][ T422] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 55.694946][ T422] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 55.703503][ T422] bridge0: port 1(bridge_slave_0) entered blocking state
[ 55.710756][ T422] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 55.719071][ T422] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 55.727676][ T422] bridge0: port 2(bridge_slave_1) entered blocking state
[ 55.734911][ T422] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 55.742504][ T422] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 55.750723][ T422] bridge0: port 1(bridge_slave_0) entered blocking state
[ 55.757763][ T422] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 55.765571][ T422] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 55.774427][ T422] bridge0: port 1(bridge_slave_0) entered blocking state
[ 55.782048][ T422] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 55.789774][ T422] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 55.798221][ T422] bridge0: port 2(bridge_slave_1) entered blocking state
[ 55.805292][ T422] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 55.812750][ T422] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 55.821029][ T422] bridge0: port 2(bridge_slave_1) entered blocking state
[ 55.828143][ T422] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 55.836045][ T422] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 55.844377][ T422] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 55.853043][ T422] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 55.861393][ T422] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 55.889095][ T422] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[ 55.897674][ T422] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 55.906083][ T422] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[ 55.915891][ T422] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 55.924320][ T422] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 55.932096][ T422] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 55.963641][ T422] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 55.972782][ T422] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 55.981513][ T422] bridge0: port 1(bridge_slave_0) entered blocking state
[ 55.988582][ T422] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 55.996535][ T422] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 56.005982][ T422] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 56.014384][ T422] bridge0: port 2(bridge_slave_1) entered blocking state
[ 56.021698][ T422] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 56.029114][ T422] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 56.037872][ T422] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 56.046563][ T422] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[ 56.054838][ T422] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 56.063077][ T422] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 56.071542][ T422] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 56.079899][ T422] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 56.087462][ T422] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 56.094962][ T422] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[ 56.103293][ T422] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 56.111639][ T422] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[ 56.124744][ T451] device veth0_vlan entered promiscuous mode
[ 56.139290][ T422] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 56.147780][ T422] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 56.166850][ T422] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 56.174922][ T422] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 56.183118][ T422] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 56.192707][ T422] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 56.201300][ T422] bridge0: port 1(bridge_slave_0) entered blocking state
[ 56.208426][ T422] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 56.216302][ T422] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 56.225349][ T422] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 56.233989][ T422] bridge0: port 2(bridge_slave_1) entered blocking state
[ 56.241078][ T422] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 56.248749][ T422] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 56.257530][ T422] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 56.266465][ T422] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 56.274780][ T422] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 56.283667][ T422] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 56.291762][ T422] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 56.303353][ T422] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 56.313710][ T452] device veth0_vlan entered promiscuous mode
[ 56.322707][ T422] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 56.330957][ T422] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 56.349310][ T454] device veth0_vlan entered promiscuous mode
[ 56.356429][ T422] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 56.365107][ T422] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 56.373429][ T422] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 56.382353][ T422] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 56.390152][ T422] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 56.404429][ T451] device veth1_macvtap entered promiscuous mode
[ 56.412363][ T447] device veth0_vlan entered promiscuous mode
[ 56.430588][ T422] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 56.439288][ T422] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 56.448371][ T422] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[ 56.458171][ T422] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[ 56.466987][ T422] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 56.475876][ T422] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[ 56.485286][ T422] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 56.508920][ T422] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 56.518338][ T422] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 56.537143][ T452] device veth1_macvtap entered promiscuous mode
[ 56.547405][ T422] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 56.556128][ T422] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[ 56.564298][ T422] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 56.573002][ T422] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 56.583356][ T422] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 56.592785][ T422] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 56.615248][ T454] device veth1_macvtap entered promiscuous mode
[ 56.633128][ T422] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 56.643117][ T422] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 56.652375][ T422] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 56.661632][ T422] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 56.671731][ T447] device veth1_macvtap entered promiscuous mode
[ 56.684483][ T448] device veth0_vlan entered promiscuous mode
[ 56.697932][ T422] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[ 56.706504][ T422] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 56.715070][ T422] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 56.747916][ T422] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 56.755601][ T422] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 56.764430][ T422] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 56.774184][ T422] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 56.783150][ T422] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 56.792330][ T422] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 56.801481][ T422] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 56.810086][ T422] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 56.819890][ T422] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 56.829030][ T422] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 56.838334][ T422] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 56.847352][ T422] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 56.856676][ T422] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 56.865401][ T422] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 56.881420][ T10] device bridge_slave_1 left promiscuous mode
[ 56.887933][ T10] bridge0: port 2(bridge_slave_1) entered disabled state
[ 56.896016][ T10] device bridge_slave_0 left promiscuous mode
[ 56.902383][ T10] bridge0: port 1(bridge_slave_0) entered disabled state
[ 56.911329][ T10] device veth1_macvtap left promiscuous mode
[ 56.917441][ T10] device veth0_vlan left promiscuous mode
[ 57.040316][ T422] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 57.049272][ T422] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 57.084574][ T448] device veth1_macvtap entered promiscuous mode
[ 57.106292][ T422] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[ 57.151265][ T422] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 57.169978][ T422] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 57.195500][ T422] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 57.211146][ T422] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 57.472129][ T471] loop2: detected capacity change from 0 to 131072
[ 57.500855][ T471] =======================================================
[ 57.500855][ T471] WARNING: The mand mount option has been deprecated and
[ 57.500855][ T471] and is ignored by this kernel. Remove the mand
[ 57.500855][ T471] option from the mount to silence this warning.
[ 57.500855][ T471] =======================================================
[ 57.621970][ T471] F2FS-fs (loop2): invalid crc value
[ 57.669202][ T471] F2FS-fs (loop2): Found nat_bits in checkpoint
[ 57.749568][ T471] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e5
[ 57.759503][ T28] audit: type=1400 audit(1751449766.224:108): avc: denied { mount } for pid=470 comm="syz.2.18" name="/" dev="loop2" ino=3 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1
[ 57.767685][ T471] F2FS-fs (loop2): access invalid blkaddr:2147563524
[ 57.809388][ T471] CPU: 0 PID: 471 Comm: syz.2.18 Not tainted 6.1.141-syzkaller-1169943-g7011769d221c #0
[ 57.819343][ T471] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[ 57.829996][ T471] Call Trace:
[ 57.833742][ T471]
[ 57.836978][ T471] __dump_stack+0x21/0x24
[ 57.841545][ T471] dump_stack_lvl+0xee/0x150
[ 57.846521][ T471] ? __cfi_dump_stack_lvl+0x8/0x8
[ 57.851770][ T471] ? __kasan_check_write+0x14/0x20
[ 57.857268][ T471] dump_stack+0x15/0x24
[ 57.861457][ T471] __f2fs_is_valid_blkaddr+0xda6/0x1460
[ 57.867481][ T471] f2fs_is_valid_blkaddr+0x23/0x30
[ 57.873157][ T471] sanity_check_extent_cache+0x1c5/0x480
[ 57.879260][ T471] f2fs_iget+0x3312/0x4cb0
[ 57.883808][ T471] f2fs_lookup+0x366/0xab0
[ 57.888243][ T471] ? _raw_spin_lock_irqsave+0xb0/0x110
[ 57.893915][ T471] ? __cfi_f2fs_lookup+0x10/0x10
[ 57.898984][ T471] ? __cfi_d_alloc_parallel+0x10/0x10
[ 57.904406][ T471] ? __cfi_lockref_get_not_dead+0x10/0x10
[ 57.910171][ T471] ? downgrade_write+0x350/0x350
[ 57.915635][ T471] __lookup_slow+0x2c7/0x3f0
[ 57.920440][ T471] ? lookup_one_len+0x2d0/0x2d0
[ 57.925499][ T471] ? down_read+0xa0/0xf0
[ 57.930052][ T471] lookup_slow+0x57/0x70
[ 57.934513][ T471] walk_component+0x2f4/0x420
[ 57.939331][ T471] path_lookupat+0x180/0x490
[ 57.944331][ T471] filename_lookup+0x1f0/0x500
[ 57.949248][ T471] ? __cfi_filename_lookup+0x10/0x10
[ 57.954833][ T471] ? strncpy_from_user+0x17a/0x2d0
[ 57.960070][ T471] user_path_at_empty+0x47/0x1c0
[ 57.965061][ T471] do_sys_truncate+0xa3/0x190
[ 57.969971][ T471] ? __cfi_do_sys_truncate+0x10/0x10
[ 57.975300][ T471] ? fpregs_restore_userregs+0x128/0x260
[ 57.981814][ T471] __x64_sys_truncate+0x5b/0x70
[ 57.986779][ T471] x64_sys_call+0x679/0x9a0
[ 57.992046][ T471] do_syscall_64+0x4c/0xa0
[ 57.996602][ T471] ? clear_bhb_loop+0x30/0x80
[ 58.001445][ T471] ? clear_bhb_loop+0x30/0x80
[ 58.006192][ T471] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 58.012222][ T471] RIP: 0033:0x7f66e5d8e929
[ 58.016789][ T471] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 58.037004][ T471] RSP: 002b:00007f66e6bd3038 EFLAGS: 00000246 ORIG_RAX: 000000000000004c
[ 58.045731][ T471] RAX: ffffffffffffffda RBX: 00007f66e5fb5fa0 RCX: 00007f66e5d8e929
[ 58.054099][ T471] RDX: 0000000000000000 RSI: 0000000000001c9e RDI: 0000200000000280
[ 58.062364][ T471] RBP: 00007f66e5e10b39 R08: 0000000000000000 R09: 0000000000000000
[ 58.070763][ T471] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 58.078856][ T471] R13: 0000000000000000 R14: 00007f66e5fb5fa0 R15: 00007ffe00728f28
[ 58.087135][ T471]
[ 58.252151][ T471] F2FS-fs (loop2): sanity_check_extent_cache: inode (ino=8) extent info [14338, 0, 2147549187] is incorrect, run fsck to fix
[ 58.370599][ T485] F2FS-fs (loop2): access invalid blkaddr:2147563524
[ 58.408189][ T485] CPU: 1 PID: 485 Comm: syz.2.18 Not tainted 6.1.141-syzkaller-1169943-g7011769d221c #0
[ 58.418288][ T485] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[ 58.428422][ T485] Call Trace:
[ 58.431778][ T485]
[ 58.434920][ T485] __dump_stack+0x21/0x24
[ 58.439597][ T485] dump_stack_lvl+0xee/0x150
[ 58.444295][ T485] ? __cfi_dump_stack_lvl+0x8/0x8
[ 58.449456][ T485] ? __kasan_check_write+0x14/0x20
[ 58.455047][ T485] dump_stack+0x15/0x24
[ 58.459417][ T485] __f2fs_is_valid_blkaddr+0xda6/0x1460
[ 58.465168][ T485] f2fs_is_valid_blkaddr+0x23/0x30
[ 58.470408][ T485] sanity_check_extent_cache+0x1c5/0x480
[ 58.476515][ T485] f2fs_iget+0x3312/0x4cb0
[ 58.481330][ T485] f2fs_lookup+0x366/0xab0
[ 58.486237][ T485] ? __cfi_f2fs_lookup+0x10/0x10
[ 58.491410][ T485] ? __cfi_d_alloc_parallel+0x10/0x10
[ 58.496931][ T485] ? __cfi_f2fs_lookup+0x10/0x10
[ 58.501915][ T485] path_openat+0xff3/0x2f50
[ 58.506560][ T485] ? do_filp_open+0x3c0/0x3c0
[ 58.511368][ T485] do_filp_open+0x1c1/0x3c0
[ 58.516014][ T485] ? __cfi_do_filp_open+0x10/0x10
[ 58.521259][ T485] ? alloc_fd+0x4e6/0x590
[ 58.525713][ T485] do_sys_openat2+0x185/0x7e0
[ 58.530699][ T485] ? do_sys_open+0xe0/0xe0
[ 58.535159][ T485] ? do_user_addr_fault+0x9ac/0x1050
[ 58.540490][ T485] __x64_sys_openat+0x136/0x160
[ 58.545479][ T485] x64_sys_call+0x783/0x9a0
[ 58.550109][ T485] do_syscall_64+0x4c/0xa0
[ 58.554648][ T485] ? clear_bhb_loop+0x30/0x80
[ 58.559541][ T485] ? clear_bhb_loop+0x30/0x80
[ 58.564349][ T485] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 58.570926][ T485] RIP: 0033:0x7f66e5d8e929
[ 58.575380][ T485] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 58.588523][ T474] loop6: detected capacity change from 0 to 131072
[ 58.595369][ T485] RSP: 002b:00007f66e6bb2038 EFLAGS: 00000246 ORIG_RAX: 0000000000000101
[ 58.595395][ T485] RAX: ffffffffffffffda RBX: 00007f66e5fb6080 RCX: 00007f66e5d8e929
[ 58.595408][ T485] RDX: 0000000000101000 RSI: 0000200000000080 RDI: ffffffffffffff9c
[ 58.595421][ T485] RBP: 00007f66e5e10b39 R08: 0000000000000000 R09: 0000000000000000
[ 58.595432][ T485] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000000
[ 58.595443][ T485] R13: 0000000000000001 R14: 00007f66e5fb6080 R15: 00007ffe00728f28
[ 58.595460][ T485]
[ 58.703650][ T480] loop5: detected capacity change from 0 to 131072
[ 58.711725][ T485] F2FS-fs (loop2): sanity_check_extent_cache: inode (ino=8) extent info [14338, 0, 2147549187] is incorrect, run fsck to fix
[ 58.727117][ T480] F2FS-fs (loop5): invalid crc value
[ 58.730504][ T474] F2FS-fs (loop6): invalid crc value
[ 58.754314][ T480] F2FS-fs (loop5): Found nat_bits in checkpoint
[ 58.790406][ T474] F2FS-fs (loop6): Found nat_bits in checkpoint
[ 58.833576][ T478] loop1: detected capacity change from 0 to 131072
[ 58.875939][ T478] F2FS-fs (loop1): invalid crc value
[ 58.910443][ T480] F2FS-fs (loop5): Mounted with checkpoint version = 48b305e5
[ 58.924849][ T480] F2FS-fs (loop5): access invalid blkaddr:2147563524
[ 58.932544][ T478] F2FS-fs (loop1): Found nat_bits in checkpoint
[ 58.942649][ T476] loop3: detected capacity change from 0 to 131072
[ 58.953267][ T480] CPU: 0 PID: 480 Comm: syz.5.16 Not tainted 6.1.141-syzkaller-1169943-g7011769d221c #0
[ 58.963122][ T480] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[ 58.973479][ T480] Call Trace:
[ 58.976988][ T480]
[ 58.980017][ T480] __dump_stack+0x21/0x24
[ 58.984593][ T480] dump_stack_lvl+0xee/0x150
[ 58.989562][ T480] ? __cfi_dump_stack_lvl+0x8/0x8
[ 58.994793][ T480] ? __kasan_check_write+0x14/0x20
[ 58.999964][ T480] dump_stack+0x15/0x24
[ 59.004251][ T480] __f2fs_is_valid_blkaddr+0xda6/0x1460
[ 59.009956][ T480] f2fs_is_valid_blkaddr+0x23/0x30
[ 59.015107][ T480] sanity_check_extent_cache+0x1c5/0x480
[ 59.020952][ T480] f2fs_iget+0x3312/0x4cb0
[ 59.025434][ T480] f2fs_lookup+0x366/0xab0
[ 59.029902][ T480] ? __cfi_f2fs_lookup+0x10/0x10
[ 59.035142][ T480] ? __cfi_d_alloc_parallel+0x10/0x10
[ 59.040556][ T480] ? __cfi_lockref_get_not_dead+0x10/0x10
[ 59.046665][ T480] ? downgrade_write+0x350/0x350
[ 59.051833][ T480] __lookup_slow+0x2c7/0x3f0
[ 59.058559][ T480] ? lookup_one_len+0x2d0/0x2d0
[ 59.063677][ T480] ? down_read+0xa0/0xf0
[ 59.068221][ T480] lookup_slow+0x57/0x70
[ 59.072504][ T480] walk_component+0x2f4/0x420
[ 59.077397][ T480] path_lookupat+0x180/0x490
[ 59.082217][ T480] filename_lookup+0x1f0/0x500
[ 59.087133][ T480] ? __cfi_filename_lookup+0x10/0x10
[ 59.092543][ T480] ? strncpy_from_user+0x17a/0x2d0
[ 59.097701][ T480] user_path_at_empty+0x47/0x1c0
[ 59.102673][ T480] do_sys_truncate+0xa3/0x190
[ 59.107395][ T480] ? __cfi_do_sys_truncate+0x10/0x10
[ 59.112725][ T480] ? fpregs_restore_userregs+0x128/0x260
[ 59.115174][ T476] F2FS-fs (loop3): invalid crc value
[ 59.118389][ T480] __x64_sys_truncate+0x5b/0x70
[ 59.128876][ T480] x64_sys_call+0x679/0x9a0
[ 59.133525][ T480] do_syscall_64+0x4c/0xa0
[ 59.138090][ T480] ? clear_bhb_loop+0x30/0x80
[ 59.142797][ T480] ? clear_bhb_loop+0x30/0x80
[ 59.147599][ T480] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 59.153823][ T480] RIP: 0033:0x7fc254b8e929
[ 59.158265][ T480] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 59.177978][ T480] RSP: 002b:00007fc2559de038 EFLAGS: 00000246 ORIG_RAX: 000000000000004c
[ 59.186794][ T480] RAX: ffffffffffffffda RBX: 00007fc254db5fa0 RCX: 00007fc254b8e929
[ 59.194782][ T480] RDX: 0000000000000000 RSI: 0000000000001c9e RDI: 0000200000000280
[ 59.203023][ T480] RBP: 00007fc254c10b39 R08: 0000000000000000 R09: 0000000000000000
[ 59.210996][ T480] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 59.219095][ T480] R13: 0000000000000000 R14: 00007fc254db5fa0 R15: 00007ffc71844778
[ 59.227353][ T480]
[ 59.240333][ T478] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e5
[ 59.248666][ T474] F2FS-fs (loop6): Mounted with checkpoint version = 48b305e5
[ 59.279296][ T478] F2FS-fs (loop1): access invalid blkaddr:2147563524
[ 59.290475][ T478] CPU: 0 PID: 478 Comm: syz.1.17 Not tainted 6.1.141-syzkaller-1169943-g7011769d221c #0
[ 59.300614][ T478] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[ 59.310960][ T478] Call Trace:
[ 59.314387][ T478]
[ 59.317348][ T478] __dump_stack+0x21/0x24
[ 59.322180][ T478] dump_stack_lvl+0xee/0x150
[ 59.326831][ T478] ? __cfi_dump_stack_lvl+0x8/0x8
[ 59.327147][ T480] F2FS-fs (loop5): sanity_check_extent_cache: inode (ino=8) extent info [14338, 0, 2147549187] is incorrect, run fsck to fix
[ 59.331896][ T478] ? __kasan_check_write+0x14/0x20
[ 59.331932][ T478] dump_stack+0x15/0x24
[ 59.354615][ T478] __f2fs_is_valid_blkaddr+0xda6/0x1460
[ 59.360257][ T478] f2fs_is_valid_blkaddr+0x23/0x30
[ 59.365572][ T478] sanity_check_extent_cache+0x1c5/0x480
[ 59.371495][ T478] f2fs_iget+0x3312/0x4cb0
[ 59.376221][ T478] f2fs_lookup+0x366/0xab0
[ 59.381361][ T478] ? __cfi_f2fs_lookup+0x10/0x10
[ 59.386605][ T478] ? __cfi_d_alloc_parallel+0x10/0x10
[ 59.392096][ T478] ? __cfi_lockref_get_not_dead+0x10/0x10
[ 59.397924][ T478] ? downgrade_write+0x350/0x350
[ 59.402892][ T478] __lookup_slow+0x2c7/0x3f0
[ 59.407596][ T478] ? lookup_one_len+0x2d0/0x2d0
[ 59.412575][ T478] ? down_read+0xa0/0xf0
[ 59.416985][ T478] lookup_slow+0x57/0x70
[ 59.421429][ T478] walk_component+0x2f4/0x420
[ 59.426389][ T478] path_lookupat+0x180/0x490
[ 59.431026][ T478] filename_lookup+0x1f0/0x500
[ 59.435848][ T478] ? __cfi_filename_lookup+0x10/0x10
[ 59.441369][ T478] ? strncpy_from_user+0x17a/0x2d0
[ 59.446716][ T478] user_path_at_empty+0x47/0x1c0
[ 59.451956][ T478] do_sys_truncate+0xa3/0x190
[ 59.452469][ T498] F2FS-fs (loop5): access invalid blkaddr:2147563524
[ 59.456781][ T478] ? __cfi_do_sys_truncate+0x10/0x10
[ 59.456818][ T478] ? fpregs_restore_userregs+0x128/0x260
[ 59.464847][ T474] F2FS-fs (loop6): access invalid blkaddr:2147563524
[ 59.468879][ T478] __x64_sys_truncate+0x5b/0x70
[ 59.474679][ T476] F2FS-fs (loop3): Found nat_bits in checkpoint
[ 59.481464][ T478] x64_sys_call+0x679/0x9a0
[ 59.481492][ T478] do_syscall_64+0x4c/0xa0
[ 59.502423][ T478] ? clear_bhb_loop+0x30/0x80
[ 59.507207][ T478] ? clear_bhb_loop+0x30/0x80
[ 59.511896][ T478] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 59.517898][ T478] RIP: 0033:0x7fcce4f8e929
[ 59.522398][ T478] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 59.542197][ T478] RSP: 002b:00007fcce5edd038 EFLAGS: 00000246 ORIG_RAX: 000000000000004c
[ 59.550894][ T478] RAX: ffffffffffffffda RBX: 00007fcce51b5fa0 RCX: 00007fcce4f8e929
[ 59.559153][ T478] RDX: 0000000000000000 RSI: 0000000000001c9e RDI: 0000200000000280
[ 59.567414][ T478] RBP: 00007fcce5010b39 R08: 0000000000000000 R09: 0000000000000000
[ 59.575754][ T478] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 59.583828][ T478] R13: 0000000000000000 R14: 00007fcce51b5fa0 R15: 00007ffef03b3f28
[ 59.591904][ T478]
[ 59.595928][ T478] F2FS-fs (loop1): sanity_check_extent_cache: inode (ino=8) extent info [14338, 0, 2147549187] is incorrect, run fsck to fix
[ 59.600386][ T498] CPU: 1 PID: 498 Comm: syz.5.16 Not tainted 6.1.141-syzkaller-1169943-g7011769d221c #0
[ 59.609820][ T507] F2FS-fs (loop1): access invalid blkaddr:2147563524
[ 59.618912][ T498] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[ 59.618926][ T498] Call Trace:
[ 59.618932][ T498]
[ 59.618938][ T498] __dump_stack+0x21/0x24
[ 59.618972][ T498] dump_stack_lvl+0xee/0x150
[ 59.618999][ T498] ? __cfi_dump_stack_lvl+0x8/0x8
[ 59.619026][ T498] ? mutex_unlock+0x89/0x220
[ 59.619045][ T498] ? __kasan_check_write+0x14/0x20
[ 59.619073][ T498] dump_stack+0x15/0x24
[ 59.619100][ T498] __f2fs_is_valid_blkaddr+0xda6/0x1460
[ 59.619123][ T498] f2fs_is_valid_blkaddr+0x23/0x30
[ 59.619141][ T498] sanity_check_extent_cache+0x1c5/0x480
[ 59.619165][ T498] f2fs_iget+0x3312/0x4cb0
[ 59.661769][ T476] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e5
[ 59.666876][ T498] f2fs_lookup+0x366/0xab0
[ 59.666908][ T498] ? __cfi_f2fs_lookup+0x10/0x10
[ 59.678601][ T476] F2FS-fs (loop3): access invalid blkaddr:2147563524
[ 59.682085][ T498] ? __cfi_d_alloc_parallel+0x10/0x10
[ 59.682120][ T498] ? __cfi_f2fs_lookup+0x10/0x10
[ 59.682139][ T498] path_openat+0xff3/0x2f50
[ 59.682165][ T498] ? do_filp_open+0x3c0/0x3c0
[ 59.736906][ T498] do_filp_open+0x1c1/0x3c0
[ 59.741615][ T498] ? __cfi_do_filp_open+0x10/0x10
[ 59.746683][ T498] ? alloc_fd+0x4e6/0x590
[ 59.751480][ T498] do_sys_openat2+0x185/0x7e0
[ 59.756280][ T498] ? do_sys_open+0xe0/0xe0
[ 59.761078][ T498] ? do_user_addr_fault+0x9ac/0x1050
[ 59.766709][ T498] __x64_sys_openat+0x136/0x160
[ 59.771586][ T498] x64_sys_call+0x783/0x9a0
[ 59.776279][ T498] do_syscall_64+0x4c/0xa0
[ 59.780921][ T498] ? clear_bhb_loop+0x30/0x80
[ 59.785615][ T498] ? clear_bhb_loop+0x30/0x80
[ 59.790339][ T498] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 59.796255][ T498] RIP: 0033:0x7fc254b8e929
[ 59.800940][ T498] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 59.821078][ T498] RSP: 002b:00007fc2559bd038 EFLAGS: 00000246 ORIG_RAX: 0000000000000101
[ 59.829789][ T498] RAX: ffffffffffffffda RBX: 00007fc254db6080 RCX: 00007fc254b8e929
[ 59.838055][ T498] RDX: 0000000000101000 RSI: 0000200000000080 RDI: ffffffffffffff9c
[ 59.846606][ T498] RBP: 00007fc254c10b39 R08: 0000000000000000 R09: 0000000000000000
[ 59.854606][ T498] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000000
[ 59.862806][ T498] R13: 0000000000000001 R14: 00007fc254db6080 R15: 00007ffc71844778
[ 59.871780][ T498]
[ 59.875216][ T507] CPU: 0 PID: 507 Comm: syz.1.17 Not tainted 6.1.141-syzkaller-1169943-g7011769d221c #0
[ 59.885144][ T507] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[ 59.895823][ T507] Call Trace:
[ 59.899119][ T507]
[ 59.902068][ T507] __dump_stack+0x21/0x24
[ 59.906592][ T507] dump_stack_lvl+0xee/0x150
[ 59.911301][ T507] ? __cfi_dump_stack_lvl+0x8/0x8
[ 59.916596][ T507] ? mutex_unlock+0x89/0x220
[ 59.921196][ T507] ? __kasan_check_write+0x14/0x20
[ 59.926369][ T507] dump_stack+0x15/0x24
[ 59.930905][ T507] __f2fs_is_valid_blkaddr+0xda6/0x1460
[ 59.936755][ T507] f2fs_is_valid_blkaddr+0x23/0x30
[ 59.941969][ T507] sanity_check_extent_cache+0x1c5/0x480
[ 59.947975][ T507] f2fs_iget+0x3312/0x4cb0
[ 59.952611][ T507] f2fs_lookup+0x366/0xab0
[ 59.957295][ T507] ? __cfi_f2fs_lookup+0x10/0x10
[ 59.962254][ T507] ? __cfi_d_alloc_parallel+0x10/0x10
[ 59.967666][ T507] ? __cfi_f2fs_lookup+0x10/0x10
[ 59.972701][ T507] path_openat+0xff3/0x2f50
[ 59.977339][ T507] ? do_filp_open+0x3c0/0x3c0
[ 59.982027][ T507] do_filp_open+0x1c1/0x3c0
[ 59.986881][ T507] ? __cfi_do_filp_open+0x10/0x10
[ 59.991925][ T507] ? alloc_fd+0x4e6/0x590
[ 59.996265][ T507] do_sys_openat2+0x185/0x7e0
[ 60.001336][ T507] ? do_sys_open+0xe0/0xe0
[ 60.006031][ T507] ? do_user_addr_fault+0x9ac/0x1050
[ 60.011526][ T507] __x64_sys_openat+0x136/0x160
[ 60.016519][ T507] x64_sys_call+0x783/0x9a0
[ 60.021061][ T507] do_syscall_64+0x4c/0xa0
[ 60.025667][ T507] ? clear_bhb_loop+0x30/0x80
[ 60.030380][ T507] ? clear_bhb_loop+0x30/0x80
[ 60.035091][ T507] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 60.041079][ T507] RIP: 0033:0x7fcce4f8e929
[ 60.045775][ T507] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 60.065476][ T507] RSP: 002b:00007fcce5ebc038 EFLAGS: 00000246 ORIG_RAX: 0000000000000101
[ 60.074077][ T507] RAX: ffffffffffffffda RBX: 00007fcce51b6080 RCX: 00007fcce4f8e929
[ 60.082252][ T507] RDX: 0000000000101000 RSI: 0000200000000080 RDI: ffffffffffffff9c
[ 60.090315][ T507] RBP: 00007fcce5010b39 R08: 0000000000000000 R09: 0000000000000000
[ 60.098375][ T507] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000000
[ 60.106352][ T507] R13: 0000000000000001 R14: 00007fcce51b6080 R15: 00007ffef03b3f28
[ 60.114415][ T507]
[ 60.118196][ T474] CPU: 0 PID: 474 Comm: syz.6.20 Not tainted 6.1.141-syzkaller-1169943-g7011769d221c #0
[ 60.128212][ T474] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[ 60.138659][ T474] Call Trace:
[ 60.141955][ T474]
[ 60.144934][ T474] __dump_stack+0x21/0x24
[ 60.149295][ T474] dump_stack_lvl+0xee/0x150
[ 60.154021][ T474] ? __cfi_dump_stack_lvl+0x8/0x8
[ 60.159259][ T474] ? __kasan_check_write+0x14/0x20
[ 60.164573][ T474] dump_stack+0x15/0x24
[ 60.168755][ T474] __f2fs_is_valid_blkaddr+0xda6/0x1460
[ 60.174335][ T474] f2fs_is_valid_blkaddr+0x23/0x30
[ 60.179565][ T474] sanity_check_extent_cache+0x1c5/0x480
[ 60.185410][ T474] f2fs_iget+0x3312/0x4cb0
[ 60.189965][ T474] f2fs_lookup+0x366/0xab0
[ 60.194417][ T474] ? __cfi_f2fs_lookup+0x10/0x10
[ 60.199566][ T474] ? __cfi_d_alloc_parallel+0x10/0x10
[ 60.205069][ T474] ? __cfi_lockref_get_not_dead+0x10/0x10
[ 60.211010][ T474] ? downgrade_write+0x350/0x350
[ 60.215992][ T474] __lookup_slow+0x2c7/0x3f0
[ 60.220692][ T474] ? lookup_one_len+0x2d0/0x2d0
[ 60.225666][ T474] ? down_read+0xa0/0xf0
[ 60.230527][ T474] lookup_slow+0x57/0x70
[ 60.234812][ T474] walk_component+0x2f4/0x420
[ 60.239538][ T474] path_lookupat+0x180/0x490
[ 60.244266][ T474] filename_lookup+0x1f0/0x500
[ 60.249063][ T474] ? __cfi_filename_lookup+0x10/0x10
[ 60.254379][ T474] ? strncpy_from_user+0x17a/0x2d0
[ 60.259603][ T474] user_path_at_empty+0x47/0x1c0
[ 60.264655][ T474] do_sys_truncate+0xa3/0x190
[ 60.269384][ T474] ? __cfi_do_sys_truncate+0x10/0x10
[ 60.274712][ T474] ? fpregs_restore_userregs+0x128/0x260
[ 60.280365][ T474] __x64_sys_truncate+0x5b/0x70
[ 60.285407][ T474] x64_sys_call+0x679/0x9a0
[ 60.290011][ T474] do_syscall_64+0x4c/0xa0
[ 60.294514][ T474] ? clear_bhb_loop+0x30/0x80
[ 60.299236][ T474] ? clear_bhb_loop+0x30/0x80
[ 60.304011][ T474] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 60.310081][ T474] RIP: 0033:0x7ff71a58e929
[ 60.314506][ T474] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 60.336116][ T474] RSP: 002b:00007ff71b32e038 EFLAGS: 00000246 ORIG_RAX: 000000000000004c
[ 60.344547][ T474] RAX: ffffffffffffffda RBX: 00007ff71a7b5fa0 RCX: 00007ff71a58e929
[ 60.352552][ T474] RDX: 0000000000000000 RSI: 0000000000001c9e RDI: 0000200000000280
[ 60.360546][ T474] RBP: 00007ff71a610b39 R08: 0000000000000000 R09: 0000000000000000
[ 60.368567][ T474] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 60.377156][ T474] R13: 0000000000000000 R14: 00007ff71a7b5fa0 R15: 00007fffc42b85b8
[ 60.385417][ T474]
[ 60.388626][ T476] CPU: 1 PID: 476 Comm: syz.3.19 Not tainted 6.1.141-syzkaller-1169943-g7011769d221c #0
[ 60.393349][ T507] ==================================================================
[ 60.398478][ T476] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[ 60.406714][ T507] BUG: KASAN: use-after-free in sanity_check_extent_cache+0x3cc/0x480
[ 60.417301][ T476] Call Trace:
[ 60.417309][ T476]
[ 60.425726][ T507] Read of size 4 at addr ffff8881050246d8 by task syz.1.17/507
[ 60.429006][ T476] __dump_stack+0x21/0x24
[ 60.431932][ T507]
[ 60.446211][ T476] dump_stack_lvl+0xee/0x150
[ 60.450909][ T476] ? __cfi_dump_stack_lvl+0x8/0x8
[ 60.455949][ T476] ? __kasan_check_write+0x14/0x20
[ 60.461089][ T476] dump_stack+0x15/0x24
[ 60.465284][ T476] __f2fs_is_valid_blkaddr+0xda6/0x1460
[ 60.470947][ T476] f2fs_is_valid_blkaddr+0x23/0x30
[ 60.476091][ T476] sanity_check_extent_cache+0x1c5/0x480
[ 60.481836][ T476] f2fs_iget+0x3312/0x4cb0
[ 60.486636][ T476] f2fs_lookup+0x366/0xab0
[ 60.491238][ T476] ? __cfi_f2fs_lookup+0x10/0x10
[ 60.496475][ T476] ? __cfi_d_alloc_parallel+0x10/0x10
[ 60.501987][ T476] ? __cfi_lockref_get_not_dead+0x10/0x10
[ 60.507753][ T476] ? downgrade_write+0x350/0x350
[ 60.512798][ T476] __lookup_slow+0x2c7/0x3f0
[ 60.517589][ T476] ? lookup_one_len+0x2d0/0x2d0
[ 60.522470][ T476] ? down_read+0xa0/0xf0
[ 60.526832][ T476] lookup_slow+0x57/0x70
[ 60.531279][ T476] walk_component+0x2f4/0x420
[ 60.536290][ T476] path_lookupat+0x180/0x490
[ 60.540925][ T476] filename_lookup+0x1f0/0x500
[ 60.545721][ T476] ? __cfi_filename_lookup+0x10/0x10
[ 60.551229][ T476] ? strncpy_from_user+0x17a/0x2d0
[ 60.556385][ T476] user_path_at_empty+0x47/0x1c0
[ 60.561450][ T476] do_sys_truncate+0xa3/0x190
[ 60.566155][ T476] ? __cfi_do_sys_truncate+0x10/0x10
[ 60.571466][ T476] ? fpregs_restore_userregs+0x128/0x260
[ 60.577644][ T476] __x64_sys_truncate+0x5b/0x70
[ 60.582837][ T476] x64_sys_call+0x679/0x9a0
[ 60.587543][ T476] do_syscall_64+0x4c/0xa0
[ 60.592143][ T476] ? clear_bhb_loop+0x30/0x80
[ 60.597019][ T476] ? clear_bhb_loop+0x30/0x80
[ 60.601823][ T476] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 60.608114][ T476] RIP: 0033:0x7f7c82b8e929
[ 60.612665][ T476] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 60.632921][ T476] RSP: 002b:00007f7c83a30038 EFLAGS: 00000246 ORIG_RAX: 000000000000004c
[ 60.641563][ T476] RAX: ffffffffffffffda RBX: 00007f7c82db5fa0 RCX: 00007f7c82b8e929
[ 60.649905][ T476] RDX: 0000000000000000 RSI: 0000000000001c9e RDI: 0000200000000280
[ 60.658246][ T476] RBP: 00007f7c82c10b39 R08: 0000000000000000 R09: 0000000000000000
[ 60.666521][ T476] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 60.674698][ T476] R13: 0000000000000000 R14: 00007f7c82db5fa0 R15: 00007fff967173c8
[ 60.682792][ T476]
[ 60.685982][ T507] CPU: 0 PID: 507 Comm: syz.1.17 Not tainted 6.1.141-syzkaller-1169943-g7011769d221c #0
[ 60.696246][ T507] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[ 60.706940][ T507] Call Trace:
[ 60.710333][ T507]
[ 60.713294][ T507] __dump_stack+0x21/0x24
[ 60.717755][ T507] dump_stack_lvl+0xee/0x150
[ 60.722555][ T507] ? __cfi_dump_stack_lvl+0x8/0x8
[ 60.728145][ T507] ? dump_stack_lvl+0x122/0x150
[ 60.731014][ T498] F2FS-fs (loop5): sanity_check_extent_cache: inode (ino=8) extent info [14338, 0, 2147549187] is incorrect, run fsck to fix
[ 60.733123][ T507] ? sanity_check_extent_cache+0x3cc/0x480
[ 60.752245][ T507] print_address_description+0x71/0x210
[ 60.757844][ T507] print_report+0x4a/0x60
[ 60.762206][ T507] kasan_report+0x122/0x150
[ 60.766923][ T507] ? sanity_check_extent_cache+0x3cc/0x480
[ 60.773092][ T507] __asan_report_load4_noabort+0x14/0x20
[ 60.778869][ T507] sanity_check_extent_cache+0x3cc/0x480
[ 60.784993][ T507] f2fs_iget+0x3312/0x4cb0
[ 60.789633][ T507] f2fs_lookup+0x366/0xab0
[ 60.794163][ T507] ? __cfi_f2fs_lookup+0x10/0x10
[ 60.799384][ T507] ? __cfi_d_alloc_parallel+0x10/0x10
[ 60.804877][ T507] ? __cfi_f2fs_lookup+0x10/0x10
[ 60.810036][ T507] path_openat+0xff3/0x2f50
[ 60.814644][ T507] ? do_filp_open+0x3c0/0x3c0
[ 60.819588][ T507] do_filp_open+0x1c1/0x3c0
[ 60.824281][ T507] ? __cfi_do_filp_open+0x10/0x10
[ 60.830148][ T507] ? alloc_fd+0x4e6/0x590
[ 60.834886][ T507] do_sys_openat2+0x185/0x7e0
[ 60.839681][ T507] ? do_sys_open+0xe0/0xe0
[ 60.844109][ T507] ? do_user_addr_fault+0x9ac/0x1050
[ 60.849498][ T507] __x64_sys_openat+0x136/0x160
[ 60.854479][ T507] x64_sys_call+0x783/0x9a0
[ 60.859173][ T507] do_syscall_64+0x4c/0xa0
[ 60.863596][ T507] ? clear_bhb_loop+0x30/0x80
[ 60.868554][ T507] ? clear_bhb_loop+0x30/0x80
[ 60.873243][ T507] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 60.879151][ T507] RIP: 0033:0x7fcce4f8e929
[ 60.883761][ T507] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 60.903561][ T507] RSP: 002b:00007fcce5ebc038 EFLAGS: 00000246 ORIG_RAX: 0000000000000101
[ 60.912259][ T507] RAX: ffffffffffffffda RBX: 00007fcce51b6080 RCX: 00007fcce4f8e929
[ 60.920442][ T507] RDX: 0000000000101000 RSI: 0000200000000080 RDI: ffffffffffffff9c
[ 60.929137][ T507] RBP: 00007fcce5010b39 R08: 0000000000000000 R09: 0000000000000000
[ 60.937390][ T507] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000000
[ 60.946085][ T507] R13: 0000000000000001 R14: 00007fcce51b6080 R15: 00007ffef03b3f28
[ 60.954170][ T507]
[ 60.957201][ T507]
[ 60.959530][ T507] Allocated by task 478:
[ 60.963850][ T507] kasan_set_track+0x4b/0x70
[ 60.968464][ T507] kasan_save_alloc_info+0x25/0x30
[ 60.973759][ T507] __kasan_slab_alloc+0x72/0x80
[ 60.978707][ T507] slab_post_alloc_hook+0x4f/0x2d0
[ 60.983928][ T507] kmem_cache_alloc+0x16e/0x330
[ 60.988882][ T507] __grab_extent_tree+0x19d/0x430
[ 60.994350][ T507] f2fs_init_read_extent_tree+0x3d4/0x7e0
[ 61.000263][ T507] f2fs_iget+0x3302/0x4cb0
[ 61.004888][ T507] f2fs_lookup+0x366/0xab0
[ 61.009329][ T507] __lookup_slow+0x2c7/0x3f0
[ 61.014093][ T507] lookup_slow+0x57/0x70
[ 61.018336][ T507] walk_component+0x2f4/0x420
[ 61.023222][ T507] path_lookupat+0x180/0x490
[ 61.027956][ T507] filename_lookup+0x1f0/0x500
[ 61.032736][ T507] user_path_at_empty+0x47/0x1c0
[ 61.037862][ T507] do_sys_truncate+0xa3/0x190
[ 61.042575][ T507] __x64_sys_truncate+0x5b/0x70
[ 61.047639][ T507] x64_sys_call+0x679/0x9a0
[ 61.052157][ T507] do_syscall_64+0x4c/0xa0
[ 61.056749][ T507] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 61.063330][ T507]
[ 61.065769][ T507] Freed by task 478:
[ 61.069670][ T507] kasan_set_track+0x4b/0x70
[ 61.074614][ T507] kasan_save_free_info+0x31/0x50
[ 61.079757][ T507] ____kasan_slab_free+0x132/0x180
[ 61.085066][ T507] __kasan_slab_free+0x11/0x20
[ 61.089946][ T507] slab_free_freelist_hook+0xc2/0x190
[ 61.095351][ T507] kmem_cache_free+0x12d/0x300
[ 61.100147][ T507] __destroy_extent_tree+0x305/0x500
[ 61.107281][ T507] f2fs_destroy_extent_tree+0x17/0x30
[ 61.112856][ T507] f2fs_evict_inode+0x4eb/0x14f0
[ 61.117983][ T507] evict+0x493/0x890
[ 61.121984][ T507] iput+0x620/0x670
[ 61.125799][ T507] iget_failed+0x17a/0x1c0
[ 61.130403][ T507] f2fs_iget+0x218c/0x4cb0
[ 61.135012][ T507] f2fs_lookup+0x366/0xab0
[ 61.139821][ T507] __lookup_slow+0x2c7/0x3f0
[ 61.144532][ T507] lookup_slow+0x57/0x70
[ 61.148892][ T507] walk_component+0x2f4/0x420
[ 61.153593][ T507] path_lookupat+0x180/0x490
[ 61.158495][ T507] filename_lookup+0x1f0/0x500
[ 61.163298][ T507] user_path_at_empty+0x47/0x1c0
[ 61.168377][ T507] do_sys_truncate+0xa3/0x190
[ 61.173176][ T507] __x64_sys_truncate+0x5b/0x70
[ 61.178333][ T507] x64_sys_call+0x679/0x9a0
[ 61.182955][ T507] do_syscall_64+0x4c/0xa0
[ 61.187588][ T507] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 61.193760][ T507]
[ 61.196092][ T507] The buggy address belongs to the object at ffff888105024690
[ 61.196092][ T507] which belongs to the cache f2fs_extent_tree of size 88
[ 61.210957][ T507] The buggy address is located 72 bytes inside of
[ 61.210957][ T507] 88-byte region [ffff888105024690, ffff8881050246e8)
[ 61.224070][ T507]
[ 61.226402][ T507] The buggy address belongs to the physical page:
[ 61.233174][ T507] page:ffffea0004140900 refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x105024
[ 61.243687][ T507] flags: 0x4000000000000200(slab|zone=1)
[ 61.249430][ T507] raw: 4000000000000200 0000000000000000 dead000000000122 ffff888100313200
[ 61.258037][ T507] raw: 0000000000000000 0000000080220022 00000001ffffffff 0000000000000000
[ 61.266806][ T507] page dumped because: kasan: bad access detected
[ 61.273301][ T507] page_owner tracks the page as allocated
[ 61.279098][ T507] page last allocated via order 0, migratetype Reclaimable, gfp_mask 0x112c50(GFP_NOFS|__GFP_NOWARN|__GFP_NORETRY|__GFP_HARDWALL|__GFP_RECLAIMABLE), pid 471, tgid 470 (syz.2.18), ts 57767622050, free_ts 57420693760
[ 61.300651][ T507] post_alloc_hook+0x1f5/0x210
[ 61.305594][ T507] prep_new_page+0x1c/0x110
[ 61.310201][ T507] get_page_from_freelist+0x2c7b/0x2cf0
[ 61.315855][ T507] __alloc_pages+0x19e/0x3a0
[ 61.320559][ T507] alloc_slab_page+0x6e/0xf0
[ 61.325512][ T507] new_slab+0x98/0x3d0
[ 61.329597][ T507] ___slab_alloc+0x6f6/0xb50
[ 61.334320][ T507] __slab_alloc+0x5e/0xa0
[ 61.338843][ T507] kmem_cache_alloc+0x1b0/0x330
[ 61.343784][ T507] __grab_extent_tree+0x19d/0x430
[ 61.348819][ T507] f2fs_init_read_extent_tree+0x3d4/0x7e0
[ 61.354643][ T507] f2fs_iget+0x3302/0x4cb0
[ 61.359087][ T507] f2fs_lookup+0x366/0xab0
[ 61.364054][ T507] __lookup_slow+0x2c7/0x3f0
[ 61.368736][ T507] lookup_slow+0x57/0x70
[ 61.372990][ T507] walk_component+0x2f4/0x420
[ 61.377767][ T507] page last free stack trace:
[ 61.382619][ T507] free_unref_page_prepare+0x742/0x750
[ 61.388196][ T507] free_unref_page+0x8f/0x530
[ 61.392877][ T507] __free_pages+0x67/0x100
[ 61.397451][ T507] __free_slab+0xca/0x1a0
[ 61.401794][ T507] __unfreeze_partials+0x160/0x190
[ 61.406916][ T507] put_cpu_partial+0xa9/0x100
[ 61.411696][ T507] __slab_free+0x1c4/0x280
[ 61.416243][ T507] ___cache_free+0xbf/0xd0
[ 61.420809][ T507] qlist_free_all+0xc6/0x140
[ 61.425423][ T507] kasan_quarantine_reduce+0x14a/0x170
[ 61.431166][ T507] __kasan_slab_alloc+0x24/0x80
[ 61.436220][ T507] slab_post_alloc_hook+0x4f/0x2d0
[ 61.441349][ T507] kmem_cache_alloc_node+0x181/0x340
[ 61.446679][ T507] __alloc_skb+0xea/0x4b0
[ 61.451046][ T507] mld_newpack+0x13a/0xa10
[ 61.455490][ T507] add_grhead+0x67/0x300
[ 61.459761][ T507]
[ 61.462090][ T507] Memory state around the buggy address:
[ 61.467803][ T507] ffff888105024580: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc
[ 61.476320][ T507] ffff888105024600: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc
[ 61.484851][ T507] >ffff888105024680: fc fc fa fb fb fb fb fb fb fb fb fb fb fc fc fc
[ 61.493274][ T507] ^
[ 61.500307][ T507] ffff888105024700: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc
[ 61.508465][ T507] ffff888105024780: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc
[ 61.516615][ T507] ==================================================================
2025/07/02 09:49:30 executed programs: 16
[ 61.529007][ T476] F2FS-fs (loop3): sanity_check_extent_cache: inode (ino=8) extent info [14338, 0, 2147549187] is incorrect, run fsck to fix
[ 61.535426][ T28] audit: type=1400 audit(1751449769.994:109): avc: denied { read } for pid=84 comm="syslogd" name="log" dev="sda1" ino=2010 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass=lnk_file permissive=1
[ 61.543191][ T474] F2FS-fs (loop6): sanity_check_extent_cache: inode (ino=8) extent info [14338, 0, 2147549187] is incorrect, run fsck to fix
[ 61.580945][ T507] Disabling lock debugging due to kernel taint
[ 61.583701][ T28] audit: type=1400 audit(1751449770.034:110): avc: denied { search } for pid=84 comm="syslogd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1
[ 61.590187][ T507] F2FS-fs (loop1): sanity_check_extent_cache: inode (ino=8) extent info [14338, 0, 2147549187] is incorrect, run fsck to fix
[ 61.610839][ T509] F2FS-fs (loop3): access invalid blkaddr:2147563524
[ 61.629536][ T506] F2FS-fs (loop6): access invalid blkaddr:2147563524
[ 61.651217][ T506] CPU: 0 PID: 506 Comm: syz.6.20 Tainted: G B 6.1.141-syzkaller-1169943-g7011769d221c #0
[ 61.662662][ T506] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[ 61.673020][ T506] Call Trace:
[ 61.676410][ T506]
[ 61.679458][ T506] __dump_stack+0x21/0x24
[ 61.684004][ T506] dump_stack_lvl+0xee/0x150
[ 61.688632][ T506] ? __cfi_dump_stack_lvl+0x8/0x8
[ 61.693773][ T506] ? __kasan_check_write+0x14/0x20
[ 61.699005][ T506] dump_stack+0x15/0x24
[ 61.703194][ T506] __f2fs_is_valid_blkaddr+0xda6/0x1460
[ 61.708767][ T506] f2fs_is_valid_blkaddr+0x23/0x30
[ 61.714005][ T506] sanity_check_extent_cache+0x1c5/0x480
[ 61.719674][ T506] f2fs_iget+0x3312/0x4cb0
[ 61.724313][ T506] f2fs_lookup+0x366/0xab0
[ 61.728944][ T506] ? __cfi_f2fs_lookup+0x10/0x10
[ 61.730298][ T28] audit: type=1400 audit(1751449770.034:111): avc: denied { write } for pid=84 comm="syslogd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1
[ 61.733989][ T506] ? __cfi_d_alloc_parallel+0x10/0x10
[ 61.760907][ T506] ? __cfi_f2fs_lookup+0x10/0x10
[ 61.766076][ T506] path_openat+0xff3/0x2f50
[ 61.770718][ T506] ? do_filp_open+0x3c0/0x3c0
[ 61.770845][ T28] audit: type=1400 audit(1751449770.034:112): avc: denied { add_name } for pid=84 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1
[ 61.775417][ T506] do_filp_open+0x1c1/0x3c0
[ 61.800573][ T506] ? __cfi_do_filp_open+0x10/0x10
[ 61.803582][ T503] loop2: detected capacity change from 0 to 131072
[ 61.805813][ T506] ? alloc_fd+0x4e6/0x590
[ 61.815138][ T28] audit: type=1400 audit(1751449770.034:113): avc: denied { create } for pid=84 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1
[ 61.816704][ T506] do_sys_openat2+0x185/0x7e0
[ 61.839838][ T28] audit: type=1400 audit(1751449770.034:114): avc: denied { append open } for pid=84 comm="syslogd" path="/tmp/messages" dev="tmpfs" ino=5 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1
[ 61.844070][ T506] ? do_sys_open+0xe0/0xe0
[ 61.844105][ T506] ? do_user_addr_fault+0x9ac/0x1050
[ 61.844134][ T506] __x64_sys_openat+0x136/0x160
[ 61.844160][ T506] x64_sys_call+0x783/0x9a0
[ 61.844185][ T506] do_syscall_64+0x4c/0xa0
[ 61.873470][ T503] F2FS-fs (loop2): invalid crc value
[ 61.877394][ T506] ? clear_bhb_loop+0x30/0x80
[ 61.901370][ T506] ? clear_bhb_loop+0x30/0x80
[ 61.906110][ T506] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 61.912180][ T506] RIP: 0033:0x7ff71a58e929
[ 61.916718][ T506] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 61.928595][ T28] audit: type=1400 audit(1751449770.034:115): avc: denied { getattr } for pid=84 comm="syslogd" path="/tmp/messages" dev="tmpfs" ino=5 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1
[ 61.937047][ T506] RSP: 002b:00007ff71a3ff038 EFLAGS: 00000246 ORIG_RAX: 0000000000000101
[ 61.937075][ T506] RAX: ffffffffffffffda RBX: 00007ff71a7b6080 RCX: 00007ff71a58e929
[ 61.937089][ T506] RDX: 0000000000101000 RSI: 0000200000000080 RDI: ffffffffffffff9c
[ 61.984965][ T506] RBP: 00007ff71a610b39 R08: 0000000000000000 R09: 0000000000000000
[ 61.993039][ T506] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000000
[ 62.001019][ T506] R13: 0000000000000001 R14: 00007ff71a7b6080 R15: 00007fffc42b85b8
[ 62.009005][ T506]
[ 62.020328][ T509] CPU: 1 PID: 509 Comm: syz.3.19 Tainted: G B 6.1.141-syzkaller-1169943-g7011769d221c #0
[ 62.021375][ T506] F2FS-fs (loop6): sanity_check_extent_cache: inode (ino=8) extent info [14338, 0, 2147549187] is incorrect, run fsck to fix
[ 62.032407][ T509] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[ 62.032421][ T509] Call Trace:
[ 62.032428][ T509]
[ 62.032435][ T509] __dump_stack+0x21/0x24
[ 62.032469][ T509] dump_stack_lvl+0xee/0x150
[ 62.071774][ T509] ? __cfi_dump_stack_lvl+0x8/0x8
[ 62.076917][ T509] ? mutex_unlock+0x89/0x220
[ 62.081705][ T509] ? __kasan_check_write+0x14/0x20
[ 62.086920][ T509] dump_stack+0x15/0x24
[ 62.091090][ T509] __f2fs_is_valid_blkaddr+0xda6/0x1460
[ 62.096816][ T509] f2fs_is_valid_blkaddr+0x23/0x30
[ 62.101937][ T509] sanity_check_extent_cache+0x1c5/0x480
[ 62.107755][ T509] f2fs_iget+0x3312/0x4cb0
[ 62.112192][ T509] f2fs_lookup+0x366/0xab0
[ 62.116617][ T509] ? __cfi_f2fs_lookup+0x10/0x10
[ 62.121745][ T509] ? __cfi_d_alloc_parallel+0x10/0x10
[ 62.127217][ T509] ? __cfi_f2fs_lookup+0x10/0x10
[ 62.132188][ T509] path_openat+0xff3/0x2f50
[ 62.136985][ T509] ? do_filp_open+0x3c0/0x3c0
[ 62.141855][ T509] do_filp_open+0x1c1/0x3c0
[ 62.146369][ T509] ? __cfi_do_filp_open+0x10/0x10
[ 62.151579][ T509] ? alloc_fd+0x4e6/0x590
[ 62.155969][ T509] do_sys_openat2+0x185/0x7e0
[ 62.161394][ T509] ? do_sys_open+0xe0/0xe0
[ 62.166019][ T509] ? do_user_addr_fault+0x9ac/0x1050
[ 62.171596][ T509] __x64_sys_openat+0x136/0x160
[ 62.176570][ T509] x64_sys_call+0x783/0x9a0
[ 62.181271][ T509] do_syscall_64+0x4c/0xa0
[ 62.185803][ T509] ? clear_bhb_loop+0x30/0x80
[ 62.190491][ T509] ? clear_bhb_loop+0x30/0x80
[ 62.195176][ T509] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 62.201245][ T509] RIP: 0033:0x7f7c82b8e929
[ 62.205682][ T509] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 62.225816][ T509] RSP: 002b:00007f7c83a0f038 EFLAGS: 00000246 ORIG_RAX: 0000000000000101
[ 62.234475][ T509] RAX: ffffffffffffffda RBX: 00007f7c82db6080 RCX: 00007f7c82b8e929
[ 62.242720][ T509] RDX: 0000000000101000 RSI: 0000200000000080 RDI: ffffffffffffff9c
[ 62.250741][ T509] RBP: 00007f7c82c10b39 R08: 0000000000000000 R09: 0000000000000000
[ 62.258718][ T509] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000000
[ 62.266904][ T509] R13: 0000000000000001 R14: 00007f7c82db6080 R15: 00007fff967173c8
[ 62.274886][ T509]
[ 62.278791][ T503] F2FS-fs (loop2): Failed to initialize F2FS segment manager (-4)
[ 62.308391][ T509] F2FS-fs (loop3): sanity_check_extent_cache: inode (ino=8) extent info [14338, 0, 2147549187] is incorrect, run fsck to fix
[ 63.778144][ T513] loop5: detected capacity change from 0 to 131072
[ 63.807148][ T513] F2FS-fs (loop5): invalid crc value
[ 63.856434][ T513] F2FS-fs (loop5): Found nat_bits in checkpoint
[ 63.912604][ T517] loop6: detected capacity change from 0 to 131072
[ 63.933888][ T515] loop1: detected capacity change from 0 to 131072
[ 63.954238][ T517] F2FS-fs (loop6): invalid crc value
[ 63.961387][ T515] F2FS-fs (loop1): invalid crc value
[ 63.978032][ T517] F2FS-fs (loop6): Found nat_bits in checkpoint
[ 63.994420][ T521] loop3: detected capacity change from 0 to 131072
[ 64.010662][ T513] F2FS-fs (loop5): Mounted with checkpoint version = 48b305e5
[ 64.019555][ T515] F2FS-fs (loop1): Found nat_bits in checkpoint
[ 64.040056][ T513] F2FS-fs (loop5): access invalid blkaddr:2147563524
[ 64.059093][ T521] F2FS-fs (loop3): invalid crc value
[ 64.078734][ T520] loop2: detected capacity change from 0 to 131072
[ 64.080680][ T513] CPU: 0 PID: 513 Comm: syz.5.22 Tainted: G B 6.1.141-syzkaller-1169943-g7011769d221c #0
[ 64.097768][ T513] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[ 64.108120][ T513] Call Trace:
[ 64.111511][ T513]
[ 64.114637][ T513] __dump_stack+0x21/0x24
[ 64.119004][ T513] dump_stack_lvl+0xee/0x150
[ 64.123732][ T513] ? __cfi_dump_stack_lvl+0x8/0x8
[ 64.129327][ T513] ? __kasan_check_write+0x14/0x20
[ 64.134502][ T513] dump_stack+0x15/0x24
[ 64.138878][ T513] __f2fs_is_valid_blkaddr+0xda6/0x1460
[ 64.141654][ T520] F2FS-fs (loop2): invalid crc value
[ 64.145119][ T513] f2fs_is_valid_blkaddr+0x23/0x30
[ 64.145149][ T513] sanity_check_extent_cache+0x1c5/0x480
[ 64.150802][ T521] F2FS-fs (loop3): Found nat_bits in checkpoint
[ 64.155847][ T513] f2fs_iget+0x3312/0x4cb0
[ 64.172574][ T513] f2fs_lookup+0x366/0xab0
[ 64.177410][ T513] ? __cfi_f2fs_lookup+0x10/0x10
[ 64.182480][ T513] ? __cfi_d_alloc_parallel+0x10/0x10
[ 64.187894][ T513] ? __cfi_lockref_get_not_dead+0x10/0x10
[ 64.193856][ T513] ? downgrade_write+0x350/0x350
[ 64.199076][ T513] __lookup_slow+0x2c7/0x3f0
[ 64.203711][ T513] ? lookup_one_len+0x2d0/0x2d0
[ 64.208690][ T513] ? down_read+0xa0/0xf0
[ 64.213119][ T513] lookup_slow+0x57/0x70
[ 64.217656][ T513] walk_component+0x2f4/0x420
[ 64.222468][ T513] path_lookupat+0x180/0x490
[ 64.227257][ T513] filename_lookup+0x1f0/0x500
[ 64.232447][ T513] ? __cfi_filename_lookup+0x10/0x10
[ 64.237969][ T513] ? strncpy_from_user+0x17a/0x2d0
[ 64.243174][ T513] user_path_at_empty+0x47/0x1c0
[ 64.248337][ T513] do_sys_truncate+0xa3/0x190
[ 64.253051][ T513] ? __cfi_do_sys_truncate+0x10/0x10
[ 64.258390][ T513] ? fpregs_restore_userregs+0x128/0x260
[ 64.264058][ T513] __x64_sys_truncate+0x5b/0x70
[ 64.268962][ T513] x64_sys_call+0x679/0x9a0
[ 64.273501][ T513] do_syscall_64+0x4c/0xa0
[ 64.277938][ T513] ? clear_bhb_loop+0x30/0x80
[ 64.282733][ T513] ? clear_bhb_loop+0x30/0x80
[ 64.287451][ T513] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 64.293380][ T513] RIP: 0033:0x7fc254b8e929
[ 64.293710][ T521] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e5
[ 64.297827][ T513] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 64.297845][ T513] RSP: 002b:00007fc2559de038 EFLAGS: 00000246 ORIG_RAX: 000000000000004c
[ 64.318012][ T521] F2FS-fs (loop3): access invalid blkaddr:2147563524
[ 64.326061][ T513] RAX: ffffffffffffffda RBX: 00007fc254db5fa0 RCX: 00007fc254b8e929
[ 64.326084][ T513] RDX: 0000000000000000 RSI: 0000000000001c9e RDI: 0000200000000280
[ 64.326096][ T513] RBP: 00007fc254c10b39 R08: 0000000000000000 R09: 0000000000000000
[ 64.326108][ T513] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 64.326119][ T513] R13: 0000000000000000 R14: 00007fc254db5fa0 R15: 00007ffc71844778
[ 64.326143][ T513]
[ 64.326911][ T513] F2FS-fs (loop5): sanity_check_extent_cache: inode (ino=8) extent info [14338, 0, 2147549187] is incorrect, run fsck to fix
[ 64.335642][ T515] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e5
[ 64.350410][ T517] F2FS-fs (loop6): Mounted with checkpoint version = 48b305e5
[ 64.381087][ T521] CPU: 1 PID: 521 Comm: syz.3.26 Tainted: G B 6.1.141-syzkaller-1169943-g7011769d221c #0
[ 64.401208][ T540] F2FS-fs (loop5): access invalid blkaddr:2147563524
[ 64.408393][ T521] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[ 64.408408][ T521] Call Trace:
[ 64.408413][ T521]
[ 64.408421][ T521] __dump_stack+0x21/0x24
[ 64.455490][ T521] dump_stack_lvl+0xee/0x150
[ 64.460270][ T521] ? __cfi_dump_stack_lvl+0x8/0x8
[ 64.465399][ T521] ? __kasan_check_write+0x14/0x20
[ 64.470526][ T521] dump_stack+0x15/0x24
[ 64.474826][ T521] __f2fs_is_valid_blkaddr+0xda6/0x1460
[ 64.480468][ T521] f2fs_is_valid_blkaddr+0x23/0x30
[ 64.485680][ T521] sanity_check_extent_cache+0x1c5/0x480
[ 64.491596][ T521] f2fs_iget+0x3312/0x4cb0
[ 64.496224][ T521] f2fs_lookup+0x366/0xab0
[ 64.500766][ T521] ? __cfi_f2fs_lookup+0x10/0x10
[ 64.505711][ T521] ? __cfi_d_alloc_parallel+0x10/0x10
[ 64.511111][ T521] ? __cfi_lockref_get_not_dead+0x10/0x10
[ 64.517110][ T521] ? downgrade_write+0x350/0x350
[ 64.522415][ T521] __lookup_slow+0x2c7/0x3f0
[ 64.527194][ T521] ? lookup_one_len+0x2d0/0x2d0
[ 64.532051][ T521] ? down_read+0xa0/0xf0
[ 64.536324][ T521] lookup_slow+0x57/0x70
[ 64.540566][ T521] walk_component+0x2f4/0x420
[ 64.545443][ T521] path_lookupat+0x180/0x490
[ 64.550192][ T521] filename_lookup+0x1f0/0x500
[ 64.555001][ T521] ? __cfi_filename_lookup+0x10/0x10
[ 64.560368][ T521] ? strncpy_from_user+0x17a/0x2d0
[ 64.565504][ T521] user_path_at_empty+0x47/0x1c0
[ 64.570459][ T521] do_sys_truncate+0xa3/0x190
[ 64.575184][ T521] ? __cfi_do_sys_truncate+0x10/0x10
[ 64.580590][ T521] ? fpregs_restore_userregs+0x128/0x260
[ 64.586415][ T521] __x64_sys_truncate+0x5b/0x70
[ 64.591458][ T521] x64_sys_call+0x679/0x9a0
[ 64.596243][ T521] do_syscall_64+0x4c/0xa0
[ 64.600941][ T521] ? clear_bhb_loop+0x30/0x80
[ 64.606030][ T521] ? clear_bhb_loop+0x30/0x80
[ 64.610742][ T521] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 64.616678][ T521] RIP: 0033:0x7f7c82b8e929
[ 64.621111][ T521] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 64.641508][ T521] RSP: 002b:00007f7c83a30038 EFLAGS: 00000246 ORIG_RAX: 000000000000004c
[ 64.650896][ T521] RAX: ffffffffffffffda RBX: 00007f7c82db5fa0 RCX: 00007f7c82b8e929
[ 64.659326][ T521] RDX: 0000000000000000 RSI: 0000000000001c9e RDI: 0000200000000280
[ 64.667656][ T521] RBP: 00007f7c82c10b39 R08: 0000000000000000 R09: 0000000000000000
[ 64.675858][ T521] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 64.684377][ T521] R13: 0000000000000000 R14: 00007f7c82db5fa0 R15: 00007fff967173c8
[ 64.692384][ T521]
[ 64.697760][ T540] CPU: 1 PID: 540 Comm: syz.5.22 Tainted: G B 6.1.141-syzkaller-1169943-g7011769d221c #0
[ 64.698196][ T517] F2FS-fs (loop6): access invalid blkaddr:2147563524
[ 64.709449][ T540] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[ 64.709465][ T540] Call Trace:
[ 64.709471][ T540]
[ 64.709478][ T540] __dump_stack+0x21/0x24
[ 64.717332][ T515] F2FS-fs (loop1): access invalid blkaddr:2147563524
[ 64.727151][ T540] dump_stack_lvl+0xee/0x150
[ 64.727188][ T540] ? __cfi_dump_stack_lvl+0x8/0x8
[ 64.740399][ T521] F2FS-fs (loop3): sanity_check_extent_cache: inode (ino=8) extent info [14338, 0, 2147549187] is incorrect, run fsck to fix
[ 64.745358][ T540] ? __kasan_check_write+0x14/0x20
[ 64.745401][ T540] dump_stack+0x15/0x24
[ 64.771510][ T541] F2FS-fs (loop3): access invalid blkaddr:2147563524
[ 64.773767][ T540] __f2fs_is_valid_blkaddr+0xda6/0x1460
[ 64.781311][ T520] F2FS-fs (loop2): Found nat_bits in checkpoint
[ 64.784731][ T540] f2fs_is_valid_blkaddr+0x23/0x30
[ 64.802797][ T540] sanity_check_extent_cache+0x1c5/0x480
[ 64.808648][ T540] f2fs_iget+0x3312/0x4cb0
[ 64.813131][ T540] f2fs_lookup+0x366/0xab0
[ 64.817671][ T540] ? __cfi_f2fs_lookup+0x10/0x10
[ 64.823075][ T540] ? __cfi_d_alloc_parallel+0x10/0x10
[ 64.828658][ T540] ? __cfi_f2fs_lookup+0x10/0x10
[ 64.833882][ T540] path_openat+0xff3/0x2f50
[ 64.838592][ T540] ? do_filp_open+0x3c0/0x3c0
[ 64.843483][ T540] do_filp_open+0x1c1/0x3c0
[ 64.848369][ T540] ? __cfi_do_filp_open+0x10/0x10
[ 64.853417][ T540] ? alloc_fd+0x4e6/0x590
[ 64.857869][ T540] do_sys_openat2+0x185/0x7e0
[ 64.863178][ T540] ? do_sys_open+0xe0/0xe0
[ 64.867816][ T540] ? do_user_addr_fault+0x9ac/0x1050
[ 64.873507][ T540] __x64_sys_openat+0x136/0x160
[ 64.878587][ T540] x64_sys_call+0x783/0x9a0
[ 64.883665][ T540] do_syscall_64+0x4c/0xa0
[ 64.888570][ T540] ? clear_bhb_loop+0x30/0x80
[ 64.893718][ T540] ? clear_bhb_loop+0x30/0x80
[ 64.898431][ T540] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 64.904473][ T540] RIP: 0033:0x7fc254b8e929
[ 64.909247][ T540] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 64.929673][ T540] RSP: 002b:00007fc2559bd038 EFLAGS: 00000246 ORIG_RAX: 0000000000000101
[ 64.938658][ T540] RAX: ffffffffffffffda RBX: 00007fc254db6080 RCX: 00007fc254b8e929
[ 64.940352][ T520] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e5
[ 64.947480][ T540] RDX: 0000000000101000 RSI: 0000200000000080 RDI: ffffffffffffff9c
[ 64.947498][ T540] RBP: 00007fc254c10b39 R08: 0000000000000000 R09: 0000000000000000
[ 64.971474][ T540] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000000
[ 64.979828][ T540] R13: 0000000000000001 R14: 00007fc254db6080 R15: 00007ffc71844778
[ 64.987960][ T540]
[ 64.991996][ T540] F2FS-fs (loop5): sanity_check_extent_cache: inode (ino=8) extent info [14338, 0, 2147549187] is incorrect, run fsck to fix
[ 65.000325][ T517] CPU: 0 PID: 517 Comm: syz.6.24 Tainted: G B 6.1.141-syzkaller-1169943-g7011769d221c #0
[ 65.017502][ T517] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[ 65.028104][ T517] Call Trace:
[ 65.031399][ T517]
[ 65.034483][ T517] __dump_stack+0x21/0x24
[ 65.038853][ T517] dump_stack_lvl+0xee/0x150
[ 65.043496][ T517] ? __cfi_dump_stack_lvl+0x8/0x8
[ 65.048962][ T517] ? kmem_cache_alloc+0x256/0x330
[ 65.054267][ T517] ? __kasan_check_write+0x14/0x20
[ 65.059503][ T517] dump_stack+0x15/0x24
[ 65.063693][ T517] __f2fs_is_valid_blkaddr+0xda6/0x1460
[ 65.069282][ T517] f2fs_is_valid_blkaddr+0x23/0x30
[ 65.074422][ T517] sanity_check_extent_cache+0x1c5/0x480
[ 65.080358][ T517] f2fs_iget+0x3312/0x4cb0
[ 65.084832][ T517] f2fs_lookup+0x366/0xab0
[ 65.089619][ T517] ? __cfi_f2fs_lookup+0x10/0x10
[ 65.094574][ T517] ? __cfi_d_alloc_parallel+0x10/0x10
[ 65.100161][ T517] ? __cfi_lockref_get_not_dead+0x10/0x10
[ 65.106028][ T517] ? downgrade_write+0x350/0x350
[ 65.111097][ T517] __lookup_slow+0x2c7/0x3f0
[ 65.115724][ T517] ? lookup_one_len+0x2d0/0x2d0
[ 65.120717][ T517] ? down_read+0xa0/0xf0
[ 65.125177][ T517] lookup_slow+0x57/0x70
[ 65.129802][ T517] walk_component+0x2f4/0x420
[ 65.134509][ T517] path_lookupat+0x180/0x490
[ 65.139596][ T517] filename_lookup+0x1f0/0x500
[ 65.144735][ T517] ? __cfi_filename_lookup+0x10/0x10
[ 65.150757][ T517] ? strncpy_from_user+0x17a/0x2d0
[ 65.156347][ T517] user_path_at_empty+0x47/0x1c0
[ 65.161487][ T517] do_sys_truncate+0xa3/0x190
[ 65.166470][ T517] ? __cfi_do_sys_truncate+0x10/0x10
[ 65.171774][ T517] ? fpregs_restore_userregs+0x128/0x260
[ 65.177418][ T517] __x64_sys_truncate+0x5b/0x70
[ 65.182306][ T517] x64_sys_call+0x679/0x9a0
[ 65.186916][ T517] do_syscall_64+0x4c/0xa0
[ 65.191525][ T517] ? clear_bhb_loop+0x30/0x80
[ 65.196233][ T517] ? clear_bhb_loop+0x30/0x80
[ 65.201098][ T517] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 65.207975][ T517] RIP: 0033:0x7ff71a58e929
[ 65.212584][ T517] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 65.232634][ T517] RSP: 002b:00007ff71b32e038 EFLAGS: 00000246 ORIG_RAX: 000000000000004c
[ 65.241081][ T517] RAX: ffffffffffffffda RBX: 00007ff71a7b5fa0 RCX: 00007ff71a58e929
[ 65.249257][ T517] RDX: 0000000000000000 RSI: 0000000000001c9e RDI: 0000200000000280
[ 65.257595][ T517] RBP: 00007ff71a610b39 R08: 0000000000000000 R09: 0000000000000000
[ 65.265593][ T517] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 65.273837][ T517] R13: 0000000000000000 R14: 00007ff71a7b5fa0 R15: 00007fffc42b85b8
[ 65.281910][ T517]
[ 65.284940][ T515] CPU: 1 PID: 515 Comm: syz.1.23 Tainted: G B 6.1.141-syzkaller-1169943-g7011769d221c #0
[ 65.285727][ T520] F2FS-fs (loop2): access invalid blkaddr:2147563524
[ 65.296614][ T515] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[ 65.296631][ T515] Call Trace:
[ 65.296636][ T515]
[ 65.296644][ T515] __dump_stack+0x21/0x24
[ 65.296679][ T515] dump_stack_lvl+0xee/0x150
[ 65.296708][ T515] ? __cfi_dump_stack_lvl+0x8/0x8
[ 65.296736][ T515] ? kmem_cache_alloc+0x256/0x330
[ 65.339112][ T515] ? __kasan_check_write+0x14/0x20
[ 65.344428][ T515] dump_stack+0x15/0x24
[ 65.348700][ T515] __f2fs_is_valid_blkaddr+0xda6/0x1460
[ 65.354342][ T515] f2fs_is_valid_blkaddr+0x23/0x30
[ 65.359463][ T515] sanity_check_extent_cache+0x1c5/0x480
[ 65.365128][ T515] f2fs_iget+0x3312/0x4cb0
[ 65.370255][ T515] f2fs_lookup+0x366/0xab0
[ 65.374861][ T515] ? __cfi_f2fs_lookup+0x10/0x10
[ 65.379896][ T515] ? __cfi_d_alloc_parallel+0x10/0x10
[ 65.385293][ T515] ? __cfi_lockref_get_not_dead+0x10/0x10
[ 65.391118][ T515] ? downgrade_write+0x350/0x350
[ 65.396341][ T515] __lookup_slow+0x2c7/0x3f0
[ 65.401039][ T515] ? lookup_one_len+0x2d0/0x2d0
[ 65.406154][ T515] ? down_read+0xa0/0xf0
[ 65.410569][ T515] lookup_slow+0x57/0x70
[ 65.414829][ T515] walk_component+0x2f4/0x420
[ 65.419612][ T515] path_lookupat+0x180/0x490
[ 65.424229][ T515] filename_lookup+0x1f0/0x500
[ 65.429340][ T515] ? __cfi_filename_lookup+0x10/0x10
[ 65.434750][ T515] ? strncpy_from_user+0x17a/0x2d0
[ 65.439883][ T515] user_path_at_empty+0x47/0x1c0
[ 65.440306][ T517] F2FS-fs (loop6): sanity_check_extent_cache: inode (ino=8) extent info [14338, 0, 2147549187] is incorrect, run fsck to fix
[ 65.444992][ T515] do_sys_truncate+0xa3/0x190
[ 65.462723][ T515] ? __cfi_do_sys_truncate+0x10/0x10
[ 65.468108][ T515] ? fpregs_restore_userregs+0x128/0x260
[ 65.468783][ T544] F2FS-fs (loop6): access invalid blkaddr:2147563524
[ 65.473753][ T515] __x64_sys_truncate+0x5b/0x70
[ 65.473788][ T515] x64_sys_call+0x679/0x9a0
[ 65.490892][ T515] do_syscall_64+0x4c/0xa0
[ 65.495511][ T515] ? clear_bhb_loop+0x30/0x80
[ 65.500405][ T515] ? clear_bhb_loop+0x30/0x80
[ 65.505209][ T515] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 65.511129][ T515] RIP: 0033:0x7fcce4f8e929
[ 65.515745][ T515] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 65.535634][ T515] RSP: 002b:00007fcce5edd038 EFLAGS: 00000246 ORIG_RAX: 000000000000004c
[ 65.544070][ T515] RAX: ffffffffffffffda RBX: 00007fcce51b5fa0 RCX: 00007fcce4f8e929
[ 65.552324][ T515] RDX: 0000000000000000 RSI: 0000000000001c9e RDI: 0000200000000280
[ 65.560484][ T515] RBP: 00007fcce5010b39 R08: 0000000000000000 R09: 0000000000000000
[ 65.568636][ T515] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 65.577005][ T515] R13: 0000000000000000 R14: 00007fcce51b5fa0 R15: 00007ffef03b3f28
[ 65.585236][ T515]
[ 65.588454][ T544] CPU: 0 PID: 544 Comm: syz.6.24 Tainted: G B 6.1.141-syzkaller-1169943-g7011769d221c #0
[ 65.600214][ T544] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[ 65.610504][ T544] Call Trace:
[ 65.613810][ T544]
[ 65.616771][ T544] __dump_stack+0x21/0x24
[ 65.621257][ T544] dump_stack_lvl+0xee/0x150
[ 65.626050][ T544] ? __cfi_dump_stack_lvl+0x8/0x8
[ 65.631179][ T544] ? mutex_unlock+0x89/0x220
[ 65.635878][ T544] ? __kasan_check_write+0x14/0x20
[ 65.641105][ T544] dump_stack+0x15/0x24
[ 65.645376][ T544] __f2fs_is_valid_blkaddr+0xda6/0x1460
[ 65.651017][ T544] f2fs_is_valid_blkaddr+0x23/0x30
[ 65.656144][ T544] sanity_check_extent_cache+0x1c5/0x480
[ 65.661787][ T544] f2fs_iget+0x3312/0x4cb0
[ 65.666225][ T544] f2fs_lookup+0x366/0xab0
[ 65.670652][ T544] ? __cfi_f2fs_lookup+0x10/0x10
[ 65.675607][ T544] ? __cfi_d_alloc_parallel+0x10/0x10
[ 65.681004][ T544] ? __cfi_f2fs_lookup+0x10/0x10
[ 65.686043][ T544] path_openat+0xff3/0x2f50
[ 65.690829][ T544] ? do_filp_open+0x3c0/0x3c0
[ 65.695605][ T544] do_filp_open+0x1c1/0x3c0
[ 65.700643][ T544] ? __cfi_do_filp_open+0x10/0x10
[ 65.705786][ T544] ? alloc_fd+0x4e6/0x590
[ 65.710423][ T544] do_sys_openat2+0x185/0x7e0
[ 65.715383][ T544] ? do_sys_open+0xe0/0xe0
[ 65.719915][ T544] ? do_user_addr_fault+0x9ac/0x1050
[ 65.725602][ T544] __x64_sys_openat+0x136/0x160
[ 65.731081][ T544] x64_sys_call+0x783/0x9a0
[ 65.735688][ T544] do_syscall_64+0x4c/0xa0
[ 65.740302][ T544] ? clear_bhb_loop+0x30/0x80
[ 65.745076][ T544] ? clear_bhb_loop+0x30/0x80
[ 65.749763][ T544] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 65.755667][ T544] RIP: 0033:0x7ff71a58e929
[ 65.760093][ T544] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 65.779882][ T544] RSP: 002b:00007ff71a3ff038 EFLAGS: 00000246 ORIG_RAX: 0000000000000101
[ 65.788419][ T544] RAX: ffffffffffffffda RBX: 00007ff71a7b6080 RCX: 00007ff71a58e929
[ 65.796667][ T544] RDX: 0000000000101000 RSI: 0000200000000080 RDI: ffffffffffffff9c
[ 65.804649][ T544] RBP: 00007ff71a610b39 R08: 0000000000000000 R09: 0000000000000000
[ 65.812917][ T544] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000000
[ 65.821060][ T544] R13: 0000000000000001 R14: 00007ff71a7b6080 R15: 00007fffc42b85b8
[ 65.829230][ T544]
[ 65.833378][ T520] CPU: 1 PID: 520 Comm: syz.2.25 Tainted: G B 6.1.141-syzkaller-1169943-g7011769d221c #0
[ 65.833388][ T515] F2FS-fs (loop1): sanity_check_extent_cache: inode (ino=8) extent info [14338, 0, 2147549187] is incorrect, run fsck to fix
[ 65.844614][ T520] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[ 65.844628][ T520] Call Trace:
[ 65.844634][ T520]
[ 65.844641][ T520] __dump_stack+0x21/0x24
[ 65.844680][ T520] dump_stack_lvl+0xee/0x150
[ 65.844709][ T520] ? __cfi_dump_stack_lvl+0x8/0x8
[ 65.844739][ T520] ? __kasan_check_write+0x14/0x20
[ 65.894766][ T520] dump_stack+0x15/0x24
[ 65.899136][ T520] __f2fs_is_valid_blkaddr+0xda6/0x1460
[ 65.904717][ T520] f2fs_is_valid_blkaddr+0x23/0x30
[ 65.909850][ T520] sanity_check_extent_cache+0x1c5/0x480
[ 65.915521][ T520] f2fs_iget+0x3312/0x4cb0
[ 65.920152][ T520] f2fs_lookup+0x366/0xab0
[ 65.924597][ T520] ? __cfi_f2fs_lookup+0x10/0x10
[ 65.929568][ T520] ? __cfi_d_alloc_parallel+0x10/0x10
[ 65.935192][ T520] ? __cfi_lockref_get_not_dead+0x10/0x10
[ 65.940949][ T520] ? downgrade_write+0x350/0x350
[ 65.945918][ T520] __lookup_slow+0x2c7/0x3f0
[ 65.950793][ T520] ? lookup_one_len+0x2d0/0x2d0
[ 65.955651][ T520] ? down_read+0xa0/0xf0
[ 65.959925][ T520] lookup_slow+0x57/0x70
[ 65.964196][ T520] walk_component+0x2f4/0x420
[ 65.969252][ T520] path_lookupat+0x180/0x490
[ 65.974140][ T520] filename_lookup+0x1f0/0x500
[ 65.979123][ T520] ? __cfi_filename_lookup+0x10/0x10
[ 65.984802][ T520] ? strncpy_from_user+0x17a/0x2d0
[ 65.990426][ T520] user_path_at_empty+0x47/0x1c0
[ 65.995633][ T520] do_sys_truncate+0xa3/0x190
[ 66.000323][ T520] ? __cfi_do_sys_truncate+0x10/0x10
[ 66.005625][ T520] ? fpregs_restore_userregs+0x128/0x260
[ 66.011350][ T520] __x64_sys_truncate+0x5b/0x70
[ 66.016434][ T520] x64_sys_call+0x679/0x9a0
[ 66.020991][ T520] do_syscall_64+0x4c/0xa0
[ 66.025427][ T520] ? clear_bhb_loop+0x30/0x80
[ 66.030282][ T520] ? clear_bhb_loop+0x30/0x80
[ 66.034972][ T520] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 66.041124][ T520] RIP: 0033:0x7f66e5d8e929
[ 66.045631][ T520] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 66.065618][ T520] RSP: 002b:00007f66e6bd3038 EFLAGS: 00000246 ORIG_RAX: 000000000000004c
[ 66.074523][ T520] RAX: ffffffffffffffda RBX: 00007f66e5fb5fa0 RCX: 00007f66e5d8e929
[ 66.082598][ T520] RDX: 0000000000000000 RSI: 0000000000001c9e RDI: 0000200000000280
[ 66.091111][ T520] RBP: 00007f66e5e10b39 R08: 0000000000000000 R09: 0000000000000000
[ 66.099744][ T520] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 66.107859][ T520] R13: 0000000000000000 R14: 00007f66e5fb5fa0 R15: 00007ffe00728f28
[ 66.116283][ T520]
[ 66.119422][ T546] F2FS-fs (loop1): access invalid blkaddr:2147563524
[ 66.119626][ T544] F2FS-fs (loop6): sanity_check_extent_cache: inode (ino=8) extent info [14338, 0, 2147549187] is incorrect, run fsck to fix
[ 66.126319][ T546] CPU: 0 PID: 546 Comm: syz.1.23 Tainted: G B 6.1.141-syzkaller-1169943-g7011769d221c #0
[ 66.151155][ T546] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[ 66.161527][ T546] Call Trace:
[ 66.164822][ T546]
[ 66.167850][ T546] __dump_stack+0x21/0x24
[ 66.172215][ T546] dump_stack_lvl+0xee/0x150
[ 66.176917][ T546] ? __cfi_dump_stack_lvl+0x8/0x8
[ 66.182054][ T546] ? kmem_cache_alloc+0x256/0x330
[ 66.187283][ T546] ? __kasan_check_write+0x14/0x20
[ 66.192565][ T546] dump_stack+0x15/0x24
[ 66.196951][ T546] __f2fs_is_valid_blkaddr+0xda6/0x1460
[ 66.202775][ T546] f2fs_is_valid_blkaddr+0x23/0x30
[ 66.207978][ T546] sanity_check_extent_cache+0x1c5/0x480
[ 66.213885][ T546] f2fs_iget+0x3312/0x4cb0
[ 66.218417][ T546] f2fs_lookup+0x366/0xab0
[ 66.223013][ T546] ? __cfi_f2fs_lookup+0x10/0x10
[ 66.228043][ T546] ? __cfi_d_alloc_parallel+0x10/0x10
[ 66.233558][ T546] ? __cfi_f2fs_lookup+0x10/0x10
[ 66.238681][ T546] path_openat+0xff3/0x2f50
[ 66.243370][ T546] ? do_filp_open+0x3c0/0x3c0
[ 66.248057][ T546] do_filp_open+0x1c1/0x3c0
[ 66.252646][ T546] ? __cfi_do_filp_open+0x10/0x10
[ 66.257765][ T546] ? alloc_fd+0x4e6/0x590
[ 66.262121][ T546] do_sys_openat2+0x185/0x7e0
[ 66.266804][ T546] ? do_sys_open+0xe0/0xe0
[ 66.271349][ T546] ? do_user_addr_fault+0x9ac/0x1050
[ 66.276660][ T546] __x64_sys_openat+0x136/0x160
[ 66.281614][ T546] x64_sys_call+0x783/0x9a0
[ 66.286209][ T546] do_syscall_64+0x4c/0xa0
[ 66.290634][ T546] ? clear_bhb_loop+0x30/0x80
[ 66.295338][ T546] ? clear_bhb_loop+0x30/0x80
[ 66.300109][ T546] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 66.306105][ T546] RIP: 0033:0x7fcce4f8e929
[ 66.310523][ T546] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 66.331177][ T546] RSP: 002b:00007fcce5ebc038 EFLAGS: 00000246 ORIG_RAX: 0000000000000101
[ 66.348046][ T546] RAX: ffffffffffffffda RBX: 00007fcce51b6080 RCX: 00007fcce4f8e929
[ 66.356081][ T546] RDX: 0000000000101000 RSI: 0000200000000080 RDI: ffffffffffffff9c
[ 66.364512][ T546] RBP: 00007fcce5010b39 R08: 0000000000000000 R09: 0000000000000000
[ 66.372853][ T546] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000000
[ 66.381667][ T546] R13: 0000000000000001 R14: 00007fcce51b6080 R15: 00007ffef03b3f28
[ 66.389841][ T546]
[ 66.393741][ T541] CPU: 1 PID: 541 Comm: syz.3.26 Tainted: G B 6.1.141-syzkaller-1169943-g7011769d221c #0
[ 66.405079][ T541] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[ 66.415439][ T541] Call Trace:
[ 66.418835][ T541]
[ 66.421790][ T541] __dump_stack+0x21/0x24
[ 66.426359][ T541] dump_stack_lvl+0xee/0x150
[ 66.431180][ T541] ? __cfi_dump_stack_lvl+0x8/0x8
[ 66.436449][ T541] ? mutex_unlock+0x89/0x220
[ 66.441167][ T541] ? __kasan_check_write+0x14/0x20
[ 66.446435][ T541] dump_stack+0x15/0x24
[ 66.450721][ T541] __f2fs_is_valid_blkaddr+0xda6/0x1460
[ 66.456393][ T541] f2fs_is_valid_blkaddr+0x23/0x30
[ 66.461879][ T541] sanity_check_extent_cache+0x1c5/0x480
[ 66.468231][ T541] f2fs_iget+0x3312/0x4cb0
[ 66.472822][ T541] f2fs_lookup+0x366/0xab0
[ 66.478104][ T541] ? __cfi_f2fs_lookup+0x10/0x10
[ 66.483748][ T541] ? __cfi_d_alloc_parallel+0x10/0x10
[ 66.490023][ T541] ? __cfi_f2fs_lookup+0x10/0x10
[ 66.495298][ T541] path_openat+0xff3/0x2f50
[ 66.500369][ T546] F2FS-fs (loop1): sanity_check_extent_cache: inode (ino=8) extent info [14338, 0, 2147549187] is incorrect, run fsck to fix
[ 66.500629][ T541] ? do_filp_open+0x3c0/0x3c0
[ 66.519651][ T541] do_filp_open+0x1c1/0x3c0
[ 66.524355][ T541] ? __cfi_do_filp_open+0x10/0x10
[ 66.529809][ T541] ? alloc_fd+0x4e6/0x590
[ 66.534549][ T541] do_sys_openat2+0x185/0x7e0
[ 66.539614][ T541] ? do_sys_open+0xe0/0xe0
[ 66.541236][ T520] F2FS-fs (loop2): sanity_check_extent_cache: inode (ino=8) extent info [14338, 0, 2147549187] is incorrect, run fsck to fix
[ 66.544441][ T541] ? do_user_addr_fault+0x9ac/0x1050
[ 66.563905][ T541] __x64_sys_openat+0x136/0x160
[ 66.568972][ T541] x64_sys_call+0x783/0x9a0
[ 66.573704][ T541] do_syscall_64+0x4c/0xa0
[ 66.578507][ T541] ? clear_bhb_loop+0x30/0x80
[ 66.583672][ T541] ? clear_bhb_loop+0x30/0x80
[ 66.589363][ T541] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 66.595560][ T541] RIP: 0033:0x7f7c82b8e929
[ 66.600504][ T541] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
2025/07/02 09:49:35 executed programs: 23
[ 66.620843][ T541] RSP: 002b:00007f7c83a0f038 EFLAGS: 00000246 ORIG_RAX: 0000000000000101
[ 66.631659][ T541] RAX: ffffffffffffffda RBX: 00007f7c82db6080 RCX: 00007f7c82b8e929
[ 66.639936][ T541] RDX: 0000000000101000 RSI: 0000200000000080 RDI: ffffffffffffff9c
[ 66.648114][ T541] RBP: 00007f7c82c10b39 R08: 0000000000000000 R09: 0000000000000000
[ 66.656654][ T541] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000000
[ 66.665638][ T541] R13: 0000000000000001 R14: 00007f7c82db6080 R15: 00007fff967173c8
[ 66.674130][ T541]
[ 66.678007][ T541] F2FS-fs (loop3): sanity_check_extent_cache: inode (ino=8) extent info [14338, 0, 2147549187] is incorrect, run fsck to fix
[ 67.893535][ T549] loop5: detected capacity change from 0 to 131072
[ 67.930409][ T549] F2FS-fs (loop5): invalid crc value
[ 67.975635][ T549] F2FS-fs (loop5): Found nat_bits in checkpoint
[ 68.090374][ T549] F2FS-fs (loop5): Mounted with checkpoint version = 48b305e5
[ 68.118507][ T549] F2FS-fs (loop5): access invalid blkaddr:2147563524
[ 68.158948][ T549] CPU: 1 PID: 549 Comm: syz.5.27 Tainted: G B 6.1.141-syzkaller-1169943-g7011769d221c #0
[ 68.170398][ T549] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[ 68.181445][ T549] Call Trace:
[ 68.184834][ T549]
[ 68.187783][ T549] __dump_stack+0x21/0x24
[ 68.192322][ T549] dump_stack_lvl+0xee/0x150
[ 68.192353][ T551] loop6: detected capacity change from 0 to 131072
[ 68.197007][ T549] ? __cfi_dump_stack_lvl+0x8/0x8
[ 68.197037][ T549] ? __kasan_check_write+0x14/0x20
[ 68.215137][ T549] dump_stack+0x15/0x24
[ 68.219351][ T549] __f2fs_is_valid_blkaddr+0xda6/0x1460
[ 68.225740][ T549] f2fs_is_valid_blkaddr+0x23/0x30
[ 68.231067][ T549] sanity_check_extent_cache+0x1c5/0x480
[ 68.235259][ T551] F2FS-fs (loop6): invalid crc value
[ 68.236754][ T549] f2fs_iget+0x3312/0x4cb0
[ 68.246714][ T549] f2fs_lookup+0x366/0xab0
[ 68.251172][ T549] ? __cfi_f2fs_lookup+0x10/0x10
[ 68.256663][ T549] ? __cfi_d_alloc_parallel+0x10/0x10
[ 68.262348][ T549] ? __cfi_lockref_get_not_dead+0x10/0x10
[ 68.268123][ T549] ? downgrade_write+0x350/0x350
[ 68.273455][ T549] __lookup_slow+0x2c7/0x3f0
[ 68.278187][ T549] ? lookup_one_len+0x2d0/0x2d0
[ 68.283414][ T549] ? down_read+0xa0/0xf0
[ 68.287882][ T549] lookup_slow+0x57/0x70
[ 68.292505][ T549] walk_component+0x2f4/0x420
[ 68.297220][ T549] path_lookupat+0x180/0x490
[ 68.302555][ T549] filename_lookup+0x1f0/0x500
[ 68.307617][ T549] ? __cfi_filename_lookup+0x10/0x10
[ 68.312953][ T549] ? strncpy_from_user+0x17a/0x2d0
[ 68.318201][ T549] user_path_at_empty+0x47/0x1c0
[ 68.323460][ T549] do_sys_truncate+0xa3/0x190
[ 68.323844][ T557] loop2: detected capacity change from 0 to 131072
[ 68.328475][ T549] ? __cfi_do_sys_truncate+0x10/0x10
[ 68.328518][ T549] ? fpregs_restore_userregs+0x128/0x260
[ 68.346230][ T549] __x64_sys_truncate+0x5b/0x70
[ 68.351286][ T549] x64_sys_call+0x679/0x9a0
[ 68.355874][ T549] do_syscall_64+0x4c/0xa0
[ 68.360478][ T549] ? clear_bhb_loop+0x30/0x80
[ 68.365179][ T549] ? clear_bhb_loop+0x30/0x80
[ 68.370126][ T549] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 68.376207][ T549] RIP: 0033:0x7fc254b8e929
[ 68.380758][ T549] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 68.401172][ T549] RSP: 002b:00007fc2559de038 EFLAGS: 00000246 ORIG_RAX: 000000000000004c
[ 68.409864][ T549] RAX: ffffffffffffffda RBX: 00007fc254db5fa0 RCX: 00007fc254b8e929
[ 68.418274][ T549] RDX: 0000000000000000 RSI: 0000000000001c9e RDI: 0000200000000280
[ 68.427060][ T549] RBP: 00007fc254c10b39 R08: 0000000000000000 R09: 0000000000000000
[ 68.435492][ T549] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 68.443583][ T549] R13: 0000000000000000 R14: 00007fc254db5fa0 R15: 00007ffc71844778
[ 68.451665][ T549]
[ 68.475419][ T557] F2FS-fs (loop2): invalid crc value
[ 68.491363][ T551] F2FS-fs (loop6): Found nat_bits in checkpoint
[ 68.519724][ T557] F2FS-fs (loop2): Found nat_bits in checkpoint
[ 68.583713][ T551] F2FS-fs (loop6): Mounted with checkpoint version = 48b305e5
[ 68.594807][ T551] F2FS-fs (loop6): access invalid blkaddr:2147563524
[ 68.598706][ T555] loop3: detected capacity change from 0 to 131072
[ 68.608851][ T551] CPU: 0 PID: 551 Comm: syz.6.28 Tainted: G B 6.1.141-syzkaller-1169943-g7011769d221c #0
[ 68.620621][ T551] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[ 68.631589][ T551] Call Trace:
[ 68.635544][ T551]
[ 68.638507][ T551] __dump_stack+0x21/0x24
[ 68.642447][ T555] F2FS-fs (loop3): invalid crc value
[ 68.642903][ T551] dump_stack_lvl+0xee/0x150
[ 68.653593][ T551] ? __cfi_dump_stack_lvl+0x8/0x8
[ 68.658779][ T551] ? __kasan_check_write+0x14/0x20
[ 68.663927][ T551] dump_stack+0x15/0x24
[ 68.668305][ T551] __f2fs_is_valid_blkaddr+0xda6/0x1460
[ 68.674065][ T551] f2fs_is_valid_blkaddr+0x23/0x30
[ 68.679406][ T551] sanity_check_extent_cache+0x1c5/0x480
[ 68.685357][ T551] f2fs_iget+0x3312/0x4cb0
[ 68.689999][ T551] f2fs_lookup+0x366/0xab0
[ 68.694569][ T551] ? __cfi_f2fs_lookup+0x10/0x10
[ 68.699638][ T551] ? __cfi_d_alloc_parallel+0x10/0x10
[ 68.705411][ T551] ? __cfi_lockref_get_not_dead+0x10/0x10
[ 68.711340][ T551] ? downgrade_write+0x350/0x350
[ 68.716410][ T551] __lookup_slow+0x2c7/0x3f0
[ 68.721304][ T551] ? lookup_one_len+0x2d0/0x2d0
[ 68.726779][ T551] ? down_read+0xa0/0xf0
[ 68.731065][ T551] lookup_slow+0x57/0x70
[ 68.735506][ T551] walk_component+0x2f4/0x420
[ 68.740705][ T551] path_lookupat+0x180/0x490
[ 68.745633][ T551] filename_lookup+0x1f0/0x500
[ 68.746030][ T553] loop1: detected capacity change from 0 to 131072
[ 68.750627][ T551] ? __cfi_filename_lookup+0x10/0x10
[ 68.750663][ T551] ? strncpy_from_user+0x17a/0x2d0
[ 68.768184][ T551] user_path_at_empty+0x47/0x1c0
[ 68.770539][ T553] F2FS-fs (loop1): invalid crc value
[ 68.773250][ T551] do_sys_truncate+0xa3/0x190
[ 68.785199][ T551] ? __cfi_do_sys_truncate+0x10/0x10
[ 68.791170][ T551] ? fpregs_restore_userregs+0x128/0x260
[ 68.797025][ T551] __x64_sys_truncate+0x5b/0x70
[ 68.802192][ T551] x64_sys_call+0x679/0x9a0
[ 68.803085][ T549] F2FS-fs (loop5): sanity_check_extent_cache: inode (ino=8) extent info [14338, 0, 2147549187] is incorrect, run fsck to fix
[ 68.806995][ T551] do_syscall_64+0x4c/0xa0
[ 68.822385][ T555] F2FS-fs (loop3): Found nat_bits in checkpoint
[ 68.824968][ T551] ? clear_bhb_loop+0x30/0x80
[ 68.836590][ T551] ? clear_bhb_loop+0x30/0x80
[ 68.841382][ T551] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 68.847323][ T551] RIP: 0033:0x7ff71a58e929
[ 68.852121][ T551] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 68.870625][ T562] F2FS-fs (loop5): access invalid blkaddr:2147563524
[ 68.873315][ T551] RSP: 002b:00007ff71b32e038 EFLAGS: 00000246 ORIG_RAX: 000000000000004c
[ 68.873341][ T551] RAX: ffffffffffffffda RBX: 00007ff71a7b5fa0 RCX: 00007ff71a58e929
[ 68.873356][ T551] RDX: 0000000000000000 RSI: 0000000000001c9e RDI: 0000200000000280
[ 68.881168][ T555] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e5
[ 68.889368][ T551] RBP: 00007ff71a610b39 R08: 0000000000000000 R09: 0000000000000000
[ 68.922807][ T551] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 68.931165][ T551] R13: 0000000000000000 R14: 00007ff71a7b5fa0 R15: 00007fffc42b85b8
[ 68.939270][ T551]
[ 68.942406][ T562] CPU: 1 PID: 562 Comm: syz.5.27 Tainted: G B 6.1.141-syzkaller-1169943-g7011769d221c #0
[ 68.943498][ T557] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e5
[ 68.954004][ T562] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[ 68.954023][ T562] Call Trace:
[ 68.954030][ T562]
[ 68.954038][ T562] __dump_stack+0x21/0x24
[ 68.954077][ T562] dump_stack_lvl+0xee/0x150
[ 68.962844][ T551] F2FS-fs (loop6): sanity_check_extent_cache: inode (ino=8) extent info [14338, 0, 2147549187] is incorrect, run fsck to fix
[ 68.972221][ T562] ? __cfi_dump_stack_lvl+0x8/0x8
[ 68.972262][ T562] ? __kasan_check_write+0x14/0x20
[ 68.985647][ T557] F2FS-fs (loop2): access invalid blkaddr:2147563524
[ 68.988335][ T562] dump_stack+0x15/0x24
[ 69.002362][ T576] F2FS-fs (loop6): access invalid blkaddr:2147563524
[ 69.006663][ T562] __f2fs_is_valid_blkaddr+0xda6/0x1460
[ 69.035428][ T562] f2fs_is_valid_blkaddr+0x23/0x30
[ 69.040573][ T562] sanity_check_extent_cache+0x1c5/0x480
[ 69.046693][ T562] f2fs_iget+0x3312/0x4cb0
[ 69.051264][ T562] f2fs_lookup+0x366/0xab0
[ 69.055707][ T562] ? __cfi_f2fs_lookup+0x10/0x10
[ 69.061101][ T562] ? __cfi_d_alloc_parallel+0x10/0x10
[ 69.066593][ T562] ? __cfi_f2fs_lookup+0x10/0x10
[ 69.071908][ T562] path_openat+0xff3/0x2f50
[ 69.076477][ T562] ? do_filp_open+0x3c0/0x3c0
[ 69.081202][ T562] do_filp_open+0x1c1/0x3c0
[ 69.081772][ T555] F2FS-fs (loop3): access invalid blkaddr:2147563524
[ 69.086083][ T562] ? __cfi_do_filp_open+0x10/0x10
[ 69.086115][ T562] ? alloc_fd+0x4e6/0x590
[ 69.102856][ T562] do_sys_openat2+0x185/0x7e0
[ 69.107804][ T562] ? do_sys_open+0xe0/0xe0
[ 69.112969][ T562] ? do_user_addr_fault+0x9ac/0x1050
[ 69.118463][ T562] __x64_sys_openat+0x136/0x160
[ 69.123349][ T562] x64_sys_call+0x783/0x9a0
[ 69.127902][ T562] do_syscall_64+0x4c/0xa0
[ 69.132427][ T562] ? clear_bhb_loop+0x30/0x80
[ 69.137413][ T562] ? clear_bhb_loop+0x30/0x80
[ 69.142293][ T562] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 69.148572][ T562] RIP: 0033:0x7fc254b8e929
[ 69.153005][ T562] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 69.174043][ T562] RSP: 002b:00007fc2559bd038 EFLAGS: 00000246 ORIG_RAX: 0000000000000101
[ 69.182561][ T562] RAX: ffffffffffffffda RBX: 00007fc254db6080 RCX: 00007fc254b8e929
[ 69.191030][ T562] RDX: 0000000000101000 RSI: 0000200000000080 RDI: ffffffffffffff9c
[ 69.199369][ T562] RBP: 00007fc254c10b39 R08: 0000000000000000 R09: 0000000000000000
[ 69.207652][ T562] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000000
[ 69.216079][ T562] R13: 0000000000000001 R14: 00007fc254db6080 R15: 00007ffc71844778
[ 69.224857][ T562]
[ 69.228760][ T555] CPU: 1 PID: 555 Comm: syz.3.31 Tainted: G B 6.1.141-syzkaller-1169943-g7011769d221c #0
[ 69.240273][ T555] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[ 69.250536][ T555] Call Trace:
[ 69.253946][ T555]
[ 69.257063][ T555] __dump_stack+0x21/0x24
[ 69.261518][ T555] dump_stack_lvl+0xee/0x150
[ 69.266250][ T555] ? __cfi_dump_stack_lvl+0x8/0x8
[ 69.271476][ T555] ? __kasan_check_write+0x14/0x20
[ 69.276713][ T555] dump_stack+0x15/0x24
[ 69.281017][ T555] __f2fs_is_valid_blkaddr+0xda6/0x1460
[ 69.286682][ T555] f2fs_is_valid_blkaddr+0x23/0x30
[ 69.291998][ T555] sanity_check_extent_cache+0x1c5/0x480
[ 69.298020][ T555] f2fs_iget+0x3312/0x4cb0
[ 69.302507][ T555] f2fs_lookup+0x366/0xab0
[ 69.307050][ T555] ? __cfi_f2fs_lookup+0x10/0x10
[ 69.312165][ T555] ? __cfi_d_alloc_parallel+0x10/0x10
[ 69.318263][ T555] ? __cfi_lockref_get_not_dead+0x10/0x10
[ 69.324105][ T555] ? downgrade_write+0x350/0x350
[ 69.329330][ T555] __lookup_slow+0x2c7/0x3f0
[ 69.333938][ T555] ? lookup_one_len+0x2d0/0x2d0
[ 69.338997][ T555] ? down_read+0xa0/0xf0
[ 69.343257][ T555] lookup_slow+0x57/0x70
[ 69.347515][ T555] walk_component+0x2f4/0x420
[ 69.352204][ T555] path_lookupat+0x180/0x490
[ 69.356902][ T555] filename_lookup+0x1f0/0x500
[ 69.362037][ T555] ? __cfi_filename_lookup+0x10/0x10
[ 69.367628][ T555] ? strncpy_from_user+0x17a/0x2d0
[ 69.373002][ T555] user_path_at_empty+0x47/0x1c0
[ 69.378149][ T555] do_sys_truncate+0xa3/0x190
[ 69.383294][ T555] ? __cfi_do_sys_truncate+0x10/0x10
[ 69.388880][ T555] ? fpregs_restore_userregs+0x128/0x260
[ 69.394585][ T555] __x64_sys_truncate+0x5b/0x70
[ 69.399918][ T555] x64_sys_call+0x679/0x9a0
[ 69.404616][ T555] do_syscall_64+0x4c/0xa0
[ 69.409242][ T555] ? clear_bhb_loop+0x30/0x80
[ 69.414030][ T555] ? clear_bhb_loop+0x30/0x80
[ 69.418937][ T555] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 69.424933][ T555] RIP: 0033:0x7f7c82b8e929
[ 69.429466][ T555] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 69.449603][ T555] RSP: 002b:00007f7c83a30038 EFLAGS: 00000246 ORIG_RAX: 000000000000004c
[ 69.458627][ T555] RAX: ffffffffffffffda RBX: 00007f7c82db5fa0 RCX: 00007f7c82b8e929
[ 69.466810][ T555] RDX: 0000000000000000 RSI: 0000000000001c9e RDI: 0000200000000280
[ 69.475031][ T555] RBP: 00007f7c82c10b39 R08: 0000000000000000 R09: 0000000000000000
[ 69.483285][ T555] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 69.491355][ T555] R13: 0000000000000000 R14: 00007f7c82db5fa0 R15: 00007fff967173c8
[ 69.499635][ T555]
[ 69.504231][ T576] CPU: 0 PID: 576 Comm: syz.6.28 Tainted: G B 6.1.141-syzkaller-1169943-g7011769d221c #0
[ 69.506253][ T562] F2FS-fs (loop5): sanity_check_extent_cache: inode (ino=8) extent info [14338, 0, 2147549187] is incorrect, run fsck to fix
[ 69.515586][ T576] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[ 69.515602][ T576] Call Trace:
[ 69.515608][ T576]
[ 69.515615][ T576] __dump_stack+0x21/0x24
[ 69.530611][ T555] F2FS-fs (loop3): sanity_check_extent_cache: inode (ino=8) extent info [14338, 0, 2147549187] is incorrect, run fsck to fix
[ 69.538820][ T576] dump_stack_lvl+0xee/0x150
[ 69.552876][ T577] F2FS-fs (loop3): access invalid blkaddr:2147563524
[ 69.562406][ T576] ? __cfi_dump_stack_lvl+0x8/0x8
[ 69.579541][ T576] ? mutex_unlock+0x89/0x220
[ 69.584418][ T576] ? __kasan_check_write+0x14/0x20
[ 69.590417][ T576] dump_stack+0x15/0x24
[ 69.595383][ T576] __f2fs_is_valid_blkaddr+0xda6/0x1460
[ 69.601395][ T576] f2fs_is_valid_blkaddr+0x23/0x30
[ 69.607043][ T576] sanity_check_extent_cache+0x1c5/0x480
[ 69.612981][ T576] f2fs_iget+0x3312/0x4cb0
[ 69.617701][ T576] f2fs_lookup+0x366/0xab0
[ 69.622413][ T576] ? __cfi_f2fs_lookup+0x10/0x10
[ 69.628415][ T576] ? __cfi_d_alloc_parallel+0x10/0x10
[ 69.634625][ T576] ? __cfi_f2fs_lookup+0x10/0x10
[ 69.639693][ T576] path_openat+0xff3/0x2f50
[ 69.644237][ T576] ? do_filp_open+0x3c0/0x3c0
[ 69.649276][ T576] do_filp_open+0x1c1/0x3c0
[ 69.653964][ T576] ? __cfi_do_filp_open+0x10/0x10
[ 69.659372][ T576] ? alloc_fd+0x4e6/0x590
[ 69.664000][ T576] do_sys_openat2+0x185/0x7e0
[ 69.668887][ T576] ? do_sys_open+0xe0/0xe0
[ 69.673526][ T576] ? do_user_addr_fault+0x9ac/0x1050
[ 69.679063][ T576] __x64_sys_openat+0x136/0x160
[ 69.684218][ T576] x64_sys_call+0x783/0x9a0
[ 69.689011][ T576] do_syscall_64+0x4c/0xa0
[ 69.693448][ T576] ? clear_bhb_loop+0x30/0x80
[ 69.698137][ T576] ? clear_bhb_loop+0x30/0x80
[ 69.703003][ T576] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 69.708923][ T576] RIP: 0033:0x7ff71a58e929
[ 69.713445][ T576] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 69.734207][ T576] RSP: 002b:00007ff71a3ff038 EFLAGS: 00000246 ORIG_RAX: 0000000000000101
[ 69.743008][ T576] RAX: ffffffffffffffda RBX: 00007ff71a7b6080 RCX: 00007ff71a58e929
[ 69.751383][ T576] RDX: 0000000000101000 RSI: 0000200000000080 RDI: ffffffffffffff9c
[ 69.759825][ T576] RBP: 00007ff71a610b39 R08: 0000000000000000 R09: 0000000000000000
[ 69.768439][ T576] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000000
[ 69.776693][ T576] R13: 0000000000000001 R14: 00007ff71a7b6080 R15: 00007fffc42b85b8
[ 69.784691][ T576]
[ 69.787898][ T577] CPU: 1 PID: 577 Comm: syz.3.31 Tainted: G B 6.1.141-syzkaller-1169943-g7011769d221c #0
[ 69.799307][ T577] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[ 69.809397][ T577] Call Trace:
[ 69.812691][ T577]
[ 69.815630][ T577] __dump_stack+0x21/0x24
[ 69.820013][ T577] dump_stack_lvl+0xee/0x150
[ 69.824623][ T577] ? __cfi_dump_stack_lvl+0x8/0x8
[ 69.829674][ T577] ? mutex_unlock+0x89/0x220
[ 69.834475][ T577] ? __kasan_check_write+0x14/0x20
[ 69.840144][ T577] dump_stack+0x15/0x24
[ 69.844418][ T577] __f2fs_is_valid_blkaddr+0xda6/0x1460
[ 69.850073][ T577] f2fs_is_valid_blkaddr+0x23/0x30
[ 69.855197][ T577] sanity_check_extent_cache+0x1c5/0x480
[ 69.860885][ T577] f2fs_iget+0x3312/0x4cb0
[ 69.865350][ T577] f2fs_lookup+0x366/0xab0
[ 69.870037][ T577] ? __cfi_f2fs_lookup+0x10/0x10
[ 69.875285][ T577] ? __cfi_d_alloc_parallel+0x10/0x10
[ 69.880963][ T577] ? __cfi_f2fs_lookup+0x10/0x10
[ 69.886524][ T577] path_openat+0xff3/0x2f50
[ 69.891313][ T577] ? do_filp_open+0x3c0/0x3c0
[ 69.896123][ T577] do_filp_open+0x1c1/0x3c0
[ 69.900902][ T577] ? __cfi_do_filp_open+0x10/0x10
[ 69.906131][ T577] ? alloc_fd+0x4e6/0x590
[ 69.910580][ T577] do_sys_openat2+0x185/0x7e0
[ 69.915363][ T577] ? do_sys_open+0xe0/0xe0
[ 69.919886][ T577] ? do_user_addr_fault+0x9ac/0x1050
[ 69.925629][ T577] __x64_sys_openat+0x136/0x160
[ 69.930601][ T577] x64_sys_call+0x783/0x9a0
[ 69.935140][ T577] do_syscall_64+0x4c/0xa0
[ 69.939749][ T577] ? clear_bhb_loop+0x30/0x80
[ 69.944468][ T577] ? clear_bhb_loop+0x30/0x80
[ 69.949171][ T577] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 69.955083][ T577] RIP: 0033:0x7f7c82b8e929
[ 69.959609][ T577] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 69.979750][ T577] RSP: 002b:00007f7c83a0f038 EFLAGS: 00000246 ORIG_RAX: 0000000000000101
[ 69.988620][ T577] RAX: ffffffffffffffda RBX: 00007f7c82db6080 RCX: 00007f7c82b8e929
[ 69.996620][ T577] RDX: 0000000000101000 RSI: 0000200000000080 RDI: ffffffffffffff9c
[ 70.004956][ T577] RBP: 00007f7c82c10b39 R08: 0000000000000000 R09: 0000000000000000
[ 70.013225][ T577] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000000
[ 70.021208][ T577] R13: 0000000000000001 R14: 00007f7c82db6080 R15: 00007fff967173c8
[ 70.029190][ T577]
[ 70.032488][ T576] F2FS-fs (loop6): sanity_check_extent_cache: inode (ino=8) extent info [14338, 0, 2147549187] is incorrect, run fsck to fix
[ 70.040877][ T553] F2FS-fs (loop1): Found nat_bits in checkpoint
[ 70.061428][ T557] CPU: 1 PID: 557 Comm: syz.2.30 Tainted: G B 6.1.141-syzkaller-1169943-g7011769d221c #0
[ 70.072797][ T557] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[ 70.083314][ T557] Call Trace:
[ 70.086617][ T557]
[ 70.089918][ T557] __dump_stack+0x21/0x24
[ 70.094461][ T557] dump_stack_lvl+0xee/0x150
[ 70.099276][ T557] ? __cfi_dump_stack_lvl+0x8/0x8
[ 70.104342][ T557] ? __kasan_check_write+0x14/0x20
[ 70.109668][ T557] dump_stack+0x15/0x24
[ 70.113969][ T557] __f2fs_is_valid_blkaddr+0xda6/0x1460
[ 70.119825][ T557] f2fs_is_valid_blkaddr+0x23/0x30
[ 70.125413][ T557] sanity_check_extent_cache+0x1c5/0x480
[ 70.131966][ T557] f2fs_iget+0x3312/0x4cb0
[ 70.136607][ T557] f2fs_lookup+0x366/0xab0
[ 70.141050][ T557] ? __cfi_f2fs_lookup+0x10/0x10
[ 70.146447][ T557] ? __cfi_d_alloc_parallel+0x10/0x10
[ 70.152039][ T557] ? __cfi_lockref_get_not_dead+0x10/0x10
[ 70.158328][ T557] ? downgrade_write+0x350/0x350
[ 70.163471][ T557] __lookup_slow+0x2c7/0x3f0
[ 70.168187][ T557] ? lookup_one_len+0x2d0/0x2d0
[ 70.173229][ T557] ? down_read+0xa0/0xf0
[ 70.177590][ T557] lookup_slow+0x57/0x70
[ 70.181977][ T557] walk_component+0x2f4/0x420
[ 70.186847][ T557] path_lookupat+0x180/0x490
[ 70.191456][ T557] filename_lookup+0x1f0/0x500
[ 70.196341][ T557] ? __cfi_filename_lookup+0x10/0x10
[ 70.201932][ T557] ? strncpy_from_user+0x17a/0x2d0
[ 70.207186][ T557] user_path_at_empty+0x47/0x1c0
[ 70.212238][ T557] do_sys_truncate+0xa3/0x190
[ 70.217044][ T557] ? __cfi_do_sys_truncate+0x10/0x10
[ 70.222742][ T557] ? fpregs_restore_userregs+0x128/0x260
[ 70.228601][ T557] __x64_sys_truncate+0x5b/0x70
[ 70.233820][ T557] x64_sys_call+0x679/0x9a0
[ 70.238706][ T557] do_syscall_64+0x4c/0xa0
[ 70.243302][ T557] ? clear_bhb_loop+0x30/0x80
[ 70.248280][ T557] ? clear_bhb_loop+0x30/0x80
[ 70.253143][ T557] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 70.259418][ T557] RIP: 0033:0x7f66e5d8e929
[ 70.263941][ T557] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 70.284075][ T557] RSP: 002b:00007f66e6bd3038 EFLAGS: 00000246 ORIG_RAX: 000000000000004c
[ 70.292531][ T557] RAX: ffffffffffffffda RBX: 00007f66e5fb5fa0 RCX: 00007f66e5d8e929
[ 70.300983][ T557] RDX: 0000000000000000 RSI: 0000000000001c9e RDI: 0000200000000280
[ 70.309245][ T557] RBP: 00007f66e5e10b39 R08: 0000000000000000 R09: 0000000000000000
[ 70.317250][ T557] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 70.326028][ T557] R13: 0000000000000000 R14: 00007f66e5fb5fa0 R15: 00007ffe00728f28
[ 70.334502][ T557]